China News Service, September 20. According to the website of the Central Meteorological Observatory, from the 20th to the 23rd, due to the eastward movement of the upper-altitude trough, there will be a large-scale precipitation process from west to east in the central and eastern regions.
On the 20th, there were moderate to heavy rains in some parts of southern China, local heavy rains along the coast of southwestern Guangxi and southern Hainan, accompanied by strong convective weather such as short-term heavy rainfall.
Data map: Citizens travel in the wind and rain.
Photo by China News Agency reporter Zhang Yao
There will be a large-scale precipitation process in the central and eastern regions
From the 20th to the 23rd, affected by the eastward movement of the upper-altitude trough, there will be a large-scale precipitation process from west to east in the central and eastern regions.
There were moderate to heavy rains and local heavy rains successively in the southeast of Northwest China, the east of Southwest China, the southwest of Huanghuai, Jianghan, the west of Jianghuai, Jiangnan, and the west of South China. From 22 to 23, there were light to moderate rain in northern China. Local heavy rain; the central and eastern parts of the northwestern region and other places will have 4 to 6 ℃ cooling.
In addition, on the 20th, there were moderate to heavy rains in parts of southern China, local heavy rains along the coast of southwestern Guangxi and southern Hainan, accompanied by strong convective weather such as short-term heavy rainfall.
Specific forecast for the next three days
From 08:00 on September 20 to 08:00 on September 21, there were moderate to heavy rains in parts of central and western parts of South China, and local heavy rains (50-80 mm) along the coast of southwestern Guangxi and southern Hainan; the western part of Xinjiang along the Tianshan Mountains and the middle of the Qinghai-Tibet Plateau There were light to moderate rains in the eastern, eastern and southern parts of Northwest China, central and eastern Qinghai, Sichuan Basin, western Huanghuai, Jianghan, western Jianghuai, southern Jiangxi, and central and northern Northeast China. Among them, southern Shaanxi, eastern Sichuan, northern Hubei, and Henan There was heavy rain in parts of southern and other places.
There are 4 to 6 winds in parts of eastern and southern Xinjiang, central and western Inner Mongolia, western Gansu, and western Qinghai.
(see picture 1).
Most of the East China Sea and the Taiwan Strait will have northeast winds of magnitude 6 to 7 and gusts of magnitude 8. Among them, winds in the southeastern part of the East China Sea can reach magnitude 8 and gusts of 9.
Figure 1 National precipitation forecast map (from 08:00 on September 20 to 08:00 on September 20)
From 08:00 on September 21 to 08:00 on 22nd, central Gansu, southeastern Northwestern China, southwest Huanghuai, western Jianghuai, Jianghan, central and northern Jiangnan, eastern Southwestern, northern Sichuan West Plateau, northern South China, and southwestern coastal areas, etc. There were moderate to heavy rains in some areas, including heavy rains (50-80 mm) in parts of southern Shaanxi, northwestern Hubei, northeastern Sichuan, and northern Chongqing.
There are 5 to 6 winds in parts of eastern Xinjiang, northern Qinghai, and northwest Inner Mongolia (see Figure 2).
Most of the East China Sea and the Taiwan Strait will have northeast winds of magnitude 5 to 7 and gusts of magnitude 8.
Figure 2 National precipitation forecast map (08:22-22:08, September 21)
From 08:00 on September 22 to 08:00 on 23rd, there were moderate to heavy rains in parts of central and western North China, western Jianghuai, most of Jianghan, most of Jiangnan, eastern and southern parts of Southwest China, northern and western parts of South China, among which, northwestern Jiangxi , Western Zhejiang, southern Sichuan, northeastern Yunnan, northwest Guangxi and other places have heavy rains (50-75 mm) (see Figure 3).
The northeastern part of the East China Sea will have northeast winds of magnitude 6 to 7 and gusts of magnitude 8.
Figure 3 National precipitation forecast map (from 08:00 on September 22 to 08:00 on September 23)