China News Service, March 2. According to the website of the Central Meteorological Observatory, from the 3rd to the 5th, there was a weak cold air process in the northern region.
In addition, from 20:00 on March 2 to 20:00 on March 5, affected by the low-level shear line, there were many rainy weather in western Jianghuai, Jiangnan, and eastern Southwest China.
The cold air continued to affect the central and eastern regions yesterday
Yesterday, precipitation was sparse in most parts of the country; affected by the cold air, gusts of magnitude 7-8 occurred in central Inner Mongolia, northern Hebei, central Beijing, Shanxi, Liaodong Peninsula, eastern Shandong, eastern Jiangsu, and eastern Zhejiang, and local 9-10 class.
Compared with 5 o'clock yesterday, central and southern North China, Huanghuai, Jianghuai, Jianghan, central and northern Jiangnan, northeastern Guangxi, eastern Liaoning, and eastern Jilin experienced a temperature drop of 4-8 °C. Central Henan, southern Shandong, northern Anhui, The local temperature in the southeast of Jilin and other places dropped by 10-12 °C.
Weak cold air activity in northern areas
From the 3rd to the 5th, there was a weak cold air process in the northern region.
Affected by this, Inner Mongolia, North China, Huanghuai, the central and southern parts of Northeast China and other places have strong winds of magnitude 4 to 6 and gusts of magnitude 7 to 9, the temperature dropped by 4 to 6 °C, and the local area exceeded 8 °C; from the 3rd to the 4th, In parts of central and western Inner Mongolia, western Gansu, Ningxia, northern Shaanxi, and northern Shanxi, there are blowing sand or floating dust weather.
In addition, from 20:00 on March 2 to 20:00 on March 5, affected by the low-level shear line, there were many rainy weather in western Jianghuai, Jiangnan, and eastern Southwest China, mainly light rain, and moderate rain in some areas.
Specific forecast for the next three days
From 08:00 on March 2 to 08:00 on March 3, there were light to moderate snow or sleet in parts of southeastern Heilongjiang, eastern Jilin, and northwestern Xinjiang. Among them, parts of southeastern Heilongjiang, northern Xinjiang and other places There is heavy snow (5 to 9 mm).
There was light rain in parts of northern Guizhou and northwestern Hunan.
There are 4-6 winds in parts of central and northern Inner Mongolia, central Liaoning, and northern Tibet.
National precipitation forecast map (08:00 on March 2nd - 08:00 on March 3rd)
From 08:00 on March 3 to 08:00 on March 4, there were light to moderate snow (2.5-3 mm) in parts of northeastern Inner Mongolia, northwestern Heilongjiang, and Xinjiang along the Tianshan Mountains.
There were light to moderate rains in parts of most of Jianghuai, eastern Jianghan, most of Jiangnan, southeastern Southwest, and northeastern Guangxi. Among them, there were heavy rains (25-35 mm) in parts of northern Jiangxi and central Zhejiang.
There are winds of magnitude 4 to 6 in parts of Inner Mongolia, Liaoning, eastern Xinjiang, northern Shaanxi, central Shanxi, northern Hebei, and Shandong Peninsula. Among them, there are winds of magnitude 6 to 7 in parts of northwestern Inner Mongolia.
National precipitation forecast map (08:00 on March 3 - 08:00 on 4th)
From 08:00 on March 4th to 08:00 on the 5th, there were light to moderate snow in parts of northeastern Inner Mongolia, central and northern Northeast China, eastern Tibet, and western Qinghai. Among them, there were heavy snowstorms in parts of northeastern Heilongjiang and other places ( 10 to 13 mm).
There were light to moderate rains in parts of most of Jiangnan, most of Guizhou, and central and northern Guangxi. Among them, there were heavy rains in parts of central Hunan and other places.
There are winds of magnitude 4 to 6 in parts of central and eastern Inner Mongolia, central and southern Northeast China, and northern Hebei. Among them, there are winds of magnitude 6 to 7 in parts of eastern Inner Mongolia.
National precipitation forecast map (08:00 on March 4th - 08:00 on the 5th)