Qingming Holiday weather announcement: most parts of the country to sunny or cloudy weather, the north of the high temperature

2022-05-18 0 By

Chinese live on April 1, China Meteorological Administration today morning held a press conference in April 2022, released in March April the weather climate characteristics, climate trends predict weather forecast and meteorological service reminders, ching Ming festival holiday, the atmospheric environmental meteorological bulletin 2021, 2021 national ecological meteorological gazette, etc, and answer questions from reporters.Wang Yawei: During the Tomb-sweeping Day (April 3-5), the weather will be sunny or cloudy in most parts of The country. The temperature in most parts of north China will be on the high side, while the temperature in most areas south of the Yangtze River will be on the low side.Sichuan, eastern Xizang, southern Qinghai, northern Guizhou, northern Yunnan and other places more rainy (snow) weather.It is expected that strong winds of force 6 to force 8 and gusts of force 9 will hit the waters off the southeast coast of China from The daytime to the night of March 3, among which the Taiwan Strait and some parts of the central and western parts of the South China Sea will reach force 9 and gusts of force 10, requiring strengthened precautions.In terms of precipitation, it is expected that in April, most of northeast China, northern Xinjiang and southwest China will have more precipitation than the same period in the previous year.Among them, eastern Heilongjiang, most of Jilin, most of Liaoning, Yunnan, western Sichuan and eastern Xizang have more precipitation of 20 to 50 percent.Precipitation in the rest of the country is close to the same period or less.In terms of temperature, it is expected that in April, the temperature in most parts of China will be close to the same period of year or higher than the same period of year, except western Guangxi and Yunnan.According to the prediction of the climate trend in April, there are three suggestions on meteorological services. First, there is more precipitation in the eastern part of Northeast China in April, which leads to greater risk of spring waterlogging.Spring drought may occur in eastern Qinghai and Gansu, Ningxia, Shaanxi and Shaanxi, as well as Zhejiang, Jiangxi, Fujian, Guangdong and Hainan provinces, which may adversely affect winter wheat jointing, heading, flowering and early rice transplanting in the south.Low temperature and overcast rain may occur in most areas of Yunnan, which is not conducive to the formation of summer grain yield and mature harvest.Second, the cold air activity in April was generally weak in China, and the meteorological conditions were not conducive to the diffusion of pollutants. Therefore, attention should be paid to the adverse impact on air quality in North China and northwest China.Third, in April, zhejiang, Jiangxi, Fujian, Guangdong and other places had less precipitation and higher temperature, so we should be alert to forest or grassland fires.In addition, during the Qingming Festival, most parts of the country have little precipitation and high temperatures, and more sacrificial tomb sweeping, outing and farming activities, so it is necessary to guard against possible fire hazards.