On February 18th, the Meteorological Bureau of Quwo County, Linfen City, Shanxi Province organized a special class for agricultural meteorological service personnel Cheng Lichun to go to seven towns and villages in the county to carry out the investigation on the agricultural conditions of winter wheat in the green period.

　　The special class of spring management has investigated and sampled the seedling condition, soil moisture, tillering number, pests and diseases of winter wheat in different sections, and combined with the recent weather trend, made and published a special report on meteorological service of winter wheat in spring management, providing farmers with scientific suggestions on fertilization, irrigation, pest control and other agricultural issues. In view of the changeable climate in early spring, the special spring management class suggested that farmers should take measures such as scientific fertilization, disease prevention and insect control, chemical weeding, etc., and remind them to guard against the adverse effects of severe weather such as low temperature, frost and strong wind on winter wheat growth in spring.

　　At the same time, the Meteorological Bureau of Quwo County, in conjunction with the County Modern Agricultural Development Center, formulated and issued the Technical Opinions on Wheat Spring Pipe, which used intelligent grid forecasting to accurately assist the spring pipe operation.

　　(Author: Li Rongrong Ren Mei Editor: Su Jessie)

Premier Li Keqiang left Beijing for Macau by special plane on the morning of 10th. During his stay in Macau, Li Keqiang will attend the opening ceremony of the Fifth Ministerial Conference of the China-Portuguese-speaking Countries Economic and Trade Cooperation Forum together with the Prime Ministers of Portugal, Cape Verde, Guinea-Bissau, Mozambique and representatives of the governments of Brazil, Angola and Timor-Leste, hold bilateral meetings with leaders of some participating countries, and will inspect the Macao Special Administrative Region. [detailed]

Recently, the Peking University Greater Bay Area Alumni New Year Forum was held in Guangzhou with the theme of "Longteng China bravely stands on the forefront". This is the first time that the Guangdong Peking University Alumni Association has held a New Year Forum for Greater Bay Area alumni. The forum focused on the outlook of macro-economy and policies and the coping strategies of enterprises. Wang Bo, vice president of Peking University, pointed out in his speech that Peking University students should have strong confidence in national development, and at the same time, they should respect tradition and strive for innovation.

Wang Bo, Vice President of Peking University

　　In the keynote session, Hai Wen, former vice president of Peking University and founding dean of HSBC Business School, pointed out that we are facing new challenges represented by "pursuing quality of life, promoting industrial upgrading and improving international relations". Only by relying on the thinking of "demand drives economy, market determines industry and national social responsibility" can we stimulate new strategies needed for social development and progress. In his view, relying on private enterprises, innovating merger and development to enhance the scale effect, and emphasizing the equivalence of rules in international relations are all optional strategic items.

Hai Wen, former vice president of Peking University and founding dean of HSBC Business School.

　　Zhang Hui, vice president of Peking University University of Economics, shared the achievements of the Belt and Road Initiative in the past ten years, and thought that the trade links between participating countries and regions had changed from intensive to balanced, so as to share development opportunities collectively, showing a fairer feature.

Zhang Hui, Vice President of Peking University University of Economics

　　Based on the investigation and analysis of macro data, Color, doctoral supervisor of Guanghua School of Management, Peking University, and deputy director of Institute of Policy and Economics, expounded her views on China and the global economy in 2024, holding that residents’ consumption will be disturbed by confidence, income and wealth, and they are still in a weak repair path, effectively increasing the income of low-income groups, so as to realize a virtuous circle of mutual promotion of consumption and investment and help ensure the economic growth rate within a reasonable range. "In the long run, promoting scientific and technological innovation is the fundamental way to solve problems. It is necessary to conduct large-scale investment and financing in industries such as new energy, artificial intelligence, big data, big health, and big country industry, and increase investment in basic scientific research. "

Color, deputy director, Institute of Policy Economics, Guanghua School of Management, Peking University

　　Yao Yang, Dean of the National Development Research Institute of Peking University, Director of China Economic Research Center and Executive Dean of South-South Cooperation and Development College, discussed new ideas for judging China’s economic trend from the policy perspective of the Central Economic Work Conference. He believes that China’s economy has great growth potential in the long run. Corrective measures such as reducing economic dependence on real estate and debt will improve the economic, social and political health of China, but there is no denying the short-term impact on the economy. He predicted that stabilizing real estate will remain one of the key economic tasks in 2024, and how to strike a balance between growth and adjustment will be the key point of the policy.

Yao Yang, Dean of National Development Research Institute of Peking University, Director of China Center for Economic Research and Executive Dean of South-South Cooperation and Development College.

　　In the round-table forum, representatives of professors and scholars in Peking University and alumni entrepreneurs had a heated discussion on the theme of "private economy development under Greater Bay Area’s national strategy".

　　Ying Huajiang, president of Beiming Software Company, You Liefeng, founder of Huangguang Education Group, Sun Huaiqing, chairman and president of Marubi Biotechnology Company, and Cao Zhiwei, co-founder of New City Investment Holding Group, respectively, analyzed how they viewed the influence of internal and external environment on the operation of private enterprises from their respective industries. Sun Huaiqing believes that "the old boat ticket can’t get on the new boat", and it is possible to get new growth by giving up the old thinking; You Liefeng got the inspiration of enterprise management from farmers’ cultivation — — It is a simple and common truth to "do not complain about others and actively plan and manage". Zhang Ying, deputy dean of Guanghua School of Management of Peking University and director of the Management Case Study Center, responded that it is the first step to "abandon the thinking of carving a boat and seeking a sword, and don’t always think about returning to 2018 and 2019". Wang Pengfei, president of peking university hsbc school of business, pointed out that the change of tax rate has little to do with economic growth, but high uncertainty will lead to low growth, and easing uncertainty through policies, broadening consumption scenarios and improving the level of service industry will all contribute to economic growth.

　　The event was directed by the Alumni Association of Peking University in Guangdong Province and co-sponsored by the Guangdong Alumni Association, HSBC Business School Branch, School of Economics Branch, Guanghua School of Management Branch and National Development Research Institute Branch. Nearly 1,000 Peking University alumni, alumni associations of brother colleges and representatives of cooperative units attended.

　　BEIJING, June 6 (Xinhua)-On the 6th, the Market Supervision Administration of Shenbei New District in Shenyang issued the "Report on the Investigation of a vendor selling dead crabs as live crabs" in Yurun Seafood Market through its official WeChat WeChat official account, saying that on June 4, 2023, a video number of an online platform released information saying whether there were unscrupulous vendors selling dead crabs as live crabs in Yurun Seafood Market in Shenyang, which deceived consumers and attracted netizens’ attention. The Shenbei New District Market Supervision Administration attached great importance to it, and Yurun Market Supervision Office responded quickly, and immediately launched an investigation on the main market involved and Yurun seafood market. The investigation and treatment results are hereby notified as follows:

　　After investigation, the merchant involved was "Maoge Shangpin Aquatic Products Business Firm in Shenbei New District, Shenyang" at No.21 stall in Frozen Products Zone.

　　When consumers buy flying crabs, the merchants’ language actions mislead consumers. Finally, the anchor bought two flying crabs at the price of 60 yuan/Jin. On that day, the retail price of live flying crabs in the market was 150 yuan/kg, and the price of dead flying crabs was 65 yuan/kg. The anchor bought two dead flying crabs at the price of 60 yuan/kg, and there was no fraud in the price. However, the owner of "Maoge Shangpin Aquatic Products Business Firm in Shenbei New District of Shenyang City" misled consumers through words and actions during the sales period. Law enforcement officers verified with the owner that the situation was basically true.

　　On June 5th, the market organizer Shenyang Gongda Seafood Market Management Co., Ltd. decided to clear the market for "Maoge Shangpin Aquatic Products Business Firm in Shenbei New District of Shenyang".

　　On the same day, Yurun Market Supervision Institute and the market organizer conducted a strict investigation on all merchants in Yurun Seafood Market. All measuring tools in the market were accurate, fair and normal, and no other illegal business practices were found. At the same time, during the inspection, the market merchants were once again given publicity on law popularization and integrity management education.

　　"People can’t stand without faith, and businesses can’t prosper without faith". "Dead crabs are sold as live crabs" damages the rights and interests of consumers and other legitimate operators in the market, which also dampens the confidence of consumers and damages the reputation of the market. Shenbei New District Market Supervision Administration warned all operators: Don’t be lucky, adding "skills" will only lose business; Know how to operate with integrity, so as to achieve your final goal! At the same time, Shenbei New District Market Supervision Administration has always adhered to the "strict" tone, severely cracked down on all kinds of illegal acts in accordance with the law, and will continue to strengthen supervision, resolutely safeguard market order, protect the legitimate rights and interests of consumers, and sincerely welcome the supervision of consumers and all sectors of society.

CCTV News:According to the official news of the National Climate Center, in the autumn of 2023 (September to November), the national average temperature was 1.1℃ higher than normal, which was the warmest autumn since 1961. The precipitation is slightly more overall, but the spatial distribution is uneven. In autumn, there were nine regional rainstorm processes in China, among which the rainstorm process was particularly strong from September 3 to 13. Less typhoons are generated, more landings are made, and the impact is heavy; There are frequent cold air processes, of which two processes reached the cold wave level on November 6-7 and 23-25; Stage development of meteorological drought in the southeast of southwest China; The autumn rain in West China lasts for a long time and there is more precipitation. Northeast China and eastern Inner Mongolia have frequent rain and snow and thick snow. From the end of October to the beginning of November, a large range of haze and foggy weather appeared in parts of central, eastern and southwestern China.

　　I. National Weather and Climate Characteristics in Autumn of 2023

　　The national average temperature is the highest in the same period in history.

　　In the autumn of 2023 (September to November), the national average temperature was 11.3℃, which was 1.1℃ higher than the normal period and the highest in the same period since 1961. The temperature is 0.5-2℃ higher in most parts of the country, with 2-4℃ higher in northern and eastern Xinjiang. The average temperatures in Guizhou, Liaoning, Sichuan, Tianjin, Xinjiang, Yunnan and Zhejiang are all the highest in the same period since 1961, and Gansu, Henan and Shandong are the second highest.

　　During the season, the daily maximum temperature of 66 national meteorological stations in Dunhuang, Gansu (37.4℃, September 4th) and Guazhou (36.8℃, September 5th) exceeded or equaled the local historical extreme value in autumn. Extreme daily cooling events occurred at 36 stations in Northeast China, Hebei, Inner Mongolia, Shandong, Shaanxi and other places, and the daily cooling range of Wudalianchi in Heilongjiang (17℃, November 3) exceeded the historical extreme.

　　The overall precipitation is slightly higher and the spatial distribution is uneven.

　　In autumn, the national average precipitation is 126.8 mm, which is 5.3% more than the normal period (121.4 mm). The spatial distribution of precipitation is uneven. The precipitation in most parts of North China, the south of southwest China and western Sichuan, central and western Inner Mongolia, western and southeastern Xinjiang, western and southern Tibet is less than 20% to 80%, and the local precipitation is less than 80%. Central and northern central China and southeastern Shaanxi, northeastern Chongqing, most of Guangdong, southeastern Guangxi, eastern Qinghai and northern Xinjiang are 50% to 2 times more. The precipitation in Guangdong is the highest in the same period in history, and Qinghai is the second highest in history.

　　During the season, the daily precipitation of 56 national weather stations in China exceeded the local historical extreme in autumn, and the daily precipitation of 10 stations, including Fuzhou, Fujian (395.9 mm, September 6th) and Panyu, Guangdong (361.9 mm, September 8th), exceeded the historical record.

　　Second, the main weather and climate events in autumn

　　Nine regional rainstorm processes occurred.

　　In autumn, there were nine regional rainstorm processes in China, among which the rainstorm process from September 3 to 13 was particularly strong.

　　From September 3 to 13, affected by "Anemone" and its residual circulation, heavy rains occurred in Jiangnan and South China, with large accumulated rainfall and daily precipitation in many places breaking historical extremes. The cumulative rainfall in eastern Fujian, southern Guangdong, eastern and southern Guangxi, eastern Hainan and Taiwan Province is 100-300mm, including 300-500mm in northeastern Fujian, southwestern Guangdong and eastern Guangxi, over 500mm in six counties (cities, districts) such as Changle, Yangchun and Bobai, Fujian, Fuzhou, Fujian (395.9mm) and Panyu, Guangdong (361.9mm).

　　Typhoon generation is less, landing is more, and the impact is heavier.

　　In autumn, four typhoons were generated in the Pacific Northwest and the South China Sea, which was significantly less than the normal period (11 typhoons), and all four typhoons landed in China, which was more than the normal period (2 typhoons).

　　No.9 typhoon "Sura" landed on the southern coast of Zhuhai, Guangdong Province on September 2, with a small scale but strong intensity, and the super typhoon level lasted for a long time. Typhoon No.11 "Anemone" landed on the southeast coast of China three times from September 3 to 5. "Sura" and "Anemone" have successively affected South China, resulting in overlapping risks of rain and waterlogging. Many small and medium-sized rivers have experienced floods exceeding the police, and many places in Guangdong have experienced waterlogging, landslides, road interruptions and other dangers. Typhoon No.14 "Little Dog" landed at Eguanbi, Pingtung County, Taiwan Province on October 5, which was the third strongest typhoon landing in October since 1949, with a long impact time and a large accumulated rainfall. From October 5 to 11, the cumulative precipitation in six counties (cities, districts) in Guangdong Province was the third highest in the same period since 1961. Typhoon No.16 "Sanba" landed in Hainan and Guangdong three times from October 19 to 20, and the precipitation in eight national weather stations in Guangxi and Guangdong Province exceeded the extreme value in October.

　　There are 10 cold air processes affecting China, and the number of processes in November is obviously higher.

　　In autumn, a total of 10 cold air processes affected China, and the number was close to the same period of the year. 6 times occurred in November, 1.7 times more than normal. Among them, two processes from November 6 to 7 and from November 23 to 25 reached the cold wave level.

　　From November 3 to 7, cold air and cold wave processes successively affected China. Except for the eastern part of southwest China, southern China and southern Jiangnan, the temperature in most parts of the country dropped by 8-16℃, and the temperature in eastern North China and central Shandong, central and northeastern Inner Mongolia, northwestern Heilongjiang and central and southern Liaoning dropped by more than 16℃. The process of cold air and cold wave causes a wide range of gale cooling and rain and snow weather, which has a great impact on agriculture and animal husbandry production, transportation, energy supply, urban operation, human health and residents’ life.

　　Stage development of meteorological drought in southeast of southwest China

　　In autumn, due to the influence of high temperature and less precipitation, meteorological drought in Yunnan, Guizhou, Sichuan and Chongqing developed in stages and eased in the middle and late October. Since November, the meteorological drought in the southeast of southwest China has developed again. Up to now, there are moderate to severe meteorological droughts in eastern Yunnan, western and southern Guizhou.

　　The autumn rain in West China started early and ended late, with a long duration and more precipitation.

　　In 2023, the autumn rain in West China began on August 23rd, 10 days earlier than normal, and ended on November 16th, 13 days later than normal. The autumn rain period is 85 days, which is 24 days longer than normal. From August 23rd to November 16th, the average rainfall in West China was 287mm, 44.6% more than normal. The rainy weather from September to early October is not conducive to autumn harvest, stubble preparation and rape sowing and seedling raising in some parts of West China, but precipitation is beneficial to farmland moisture increase and agricultural water storage.

　　Northeast China and eastern Inner Mongolia have frequent rain and snow, with deep snow.

　　In November, there was frequent rain and snow in Northeast China and eastern Inner Mongolia, and the number of snowfall days was generally more than normal, with 5 to 10 days more in eastern Heilongjiang, central and southern Jilin, northwestern Liaoning and parts of northeastern Inner Mongolia. The cumulative precipitation in Heilongjiang and Jilin are the highest in the same period since 1961, and Liaoning is the second highest. The number of days above heavy snow in Heilongjiang and Jilin is the highest in the same period since 1961. The maximum snow depth in most parts of Heilongjiang, western Jilin and northwestern Liaoning is 5 to 20 cm, including 20 to 40 cm in eastern Heilongjiang and over 40 cm locally. Deep snow and ice accumulation have a great impact on transportation and energy security.

　　Three strong convective weather processes affected China, and Jiangsu was hit by a strong tornado.

　　In autumn, there were three severe convective weather processes in China, which were on September 17-18, September 19-20 and November 5-6. A total of 159 counties in 19 provinces have been affected by wind and hail disasters. On September 19th, Suqian City and Yancheng City, Jiangsu Province were hit by tornadoes of magnitude EF2 and EF3, respectively, which were seriously affected.

　　From the end of October to the beginning of November, a large range of haze and foggy weather appeared in parts of the east and southwest.

　　From October 28th to November 2nd, haze appeared in Beijing, Tianjin, Hebei, eastern Henan, western Shandong, eastern Hubei, northern Anhui, southern Heilongjiang, central Jilin and other places, and severe haze appeared in parts of Beijing, Tianjin and Hebei. Fog weather occurred in southeastern Liaoning, central Jiangsu, southern Anhui, central and northern Hunan, central and western Sichuan Basin, western Chongqing, northwestern Guangxi, central and northern Guizhou, central and southern Jiangxi, and northwestern Fujian. Haze and foggy weather cause reduced visibility and air pollution, which affects traffic and human health.

Census (Census) refers to a one-time comprehensive survey specially organized for a specific purpose, which is used to investigate the total amount of social phenomena at a certain time or in a certain period. It is suitable for collecting some statistical data that cannot or is not suitable for regular comprehensive statistical reports to find out the important national conditions and national strength. For example, the seventh population census in China is to find out the national conditions of China’s total population at 0: 00 on November 1, 2020.

　

Census can not only find out a country’s national conditions and national strength, but also understand and master the situation of human, financial and material resources and their utilization, and provide a reliable basis for the country to formulate long-term plans and policies. The basic requirements of the census are:

　

(1) There should be strict organization and high-quality census personnel;

　

(2) There should be strict time requirements. In the census, the standard time point of the census should be specified, that is, the registered objects should be based on the unified time point specified in advance, and all the survey data must be reflected at this time point;

　

(3) The registration of census should be carried out at the same time in the whole scope of census, so as to ensure the timeliness and accuracy of census data and avoid the delay in data collection;

　

(4) The survey items and indicators must be centralized and unified;

　

(5) The contents and time of similar censuses should be as consistent as possible in previous censuses.

　

In general, the census work should be carried out according to a certain period as far as possible, so as to make a dynamic comparative analysis of previous census data and understand the objective development law. It can be seen that the characteristics of the census are: it is a comprehensive survey with the advantages of comprehensive, detailed and systematic data; It is a one-time special survey with high accuracy and standardization. Due to the heavy workload, long census period and high cost, it is generally not appropriate to hold it frequently.