Sustained precipitation and cold air in Jiangnan, South China and other places will affect the northern regions

　　China News Service, November 17. According to the website of the Central Meteorological Observatory, from 17 to 19, there will be continuous precipitation in Jiangnan and South China. There will be moderate to heavy rain in parts of Guangxi, Hunan, Jiangxi, Zhejiang, Shanghai, Jiangsu, and southern Anhui. , local torrential rain.

From the 17th, a new wave of cold air will affect our country. From the 18th to the 19th, there will be rain and snow in North China and Northeast my country. Among them, parts of Northeast Inner Mongolia and northern Heilongjiang will have heavy snowfall.

Specific forecast for the next three days

　　From 08:00 on November 17th to 08:00 on November 18th, there were light to moderate snowfalls in parts of northern and southern Xinjiang basins, northeastern Inner Mongolia, eastern Tibet, southern Qinghai, northeastern Heilongjiang, and eastern Jilin. Among them, Xinjiang There is heavy snow (5-9 mm) in some areas along the Tianshan Mountains and other places.

There are light to moderate rains in parts of the eastern part of Northwest China, western North China, western Huanghuai, Jianghuai, Jianghan, Jiangnan, eastern Southwest China, southeastern Yunnan, most of South China, and Taiwan Island. Among them, central Hunan and northeastern Guangxi There was heavy rain (25-40 mm) in parts of other places (see Figure 1).

Figure 1 Precipitation forecast map across the country (from 08:00 on November 17th to 08:00 on November 18th)

　　From 08:00 on November 18 to 08:00 on November 19, there were light to moderate snowfalls in parts of eastern Inner Mongolia and northwestern Heilongjiang. Among them, parts of northeastern Inner Mongolia had heavy snow (5-7 mm).

There were moderate to heavy rains in parts of the southeastern part of Southwest China, eastern Huanghuai, eastern Jianghuai, Jiangnan, and northern South China. Among them, parts of southwestern and northeastern Guangxi had heavy rains (50-70 mm).

There are 4 to 5 winds in parts of western Inner Mongolia, Hexi, Gansu and other places (see Figure 2).

Figure 2 Precipitation forecast map across the country (from 08:00 on November 18th to 08:00 on November 19th)

　　From 08:00 on November 19th to 08:00 on November 20th, there were light to moderate snowfalls in parts of Altay, Xinjiang, the South Xinjiang Basin, eastern Inner Mongolia, northern Heilongjiang, and northern Tibet. Among them, parts of northeastern Inner Mongolia and northwestern Heilongjiang There are areas as large as blizzards (10-15 mm).

There were light to moderate rains in parts of southern Northeast China, eastern Huanghuai, most of Jianghuai, southeastern Yunnan, Jiangnan, South China, and Taiwan Island. Among them, parts of central and northern Jiangsu had heavy rain (25-30 mm) .

There are 4-6 winds in parts of northeastern Inner Mongolia and southern Qinghai (see Figure 3).

Figure 3 Precipitation forecast map across the country (from 08:00 on November 19th to 08:00 on November 20th)