Heavy rainfall in southern South China
An important weather
1. There is heavy rainfall in southern Jiangnan
From 18 to 20, there was a significant rainfall and weather process in most of southern China. Among them, southern and eastern Jiangnan, eastern and western Guangxi, most of Guangdong, Fujian and other places have heavy rains, and the process precipitation is 60-130mm. The area is accompanied by strong convective weather such as lightning, local winds or hail.
2. Dust weather in western Gansu in central and western Inner Mongolia
Affected by cold air, from 18 to 19, there were sand or dusty weather in the southern Xinjiang Basin, central and western Inner Mongolia, and western Gansu. There were dust storms in the local area; 4 to 6 winds in northern Xinjiang, most of Inner Mongolia, and northeastern China, Xinjiang Shankou The wind power in the area can reach 8-9.
3. There is weak precipitation in the northern region
Affected by cold air, on the 18th to 20th, there were scattered showers in parts of eastern Inner Mongolia, Northeast China, North China, Huanghuai and other places.
Second, the specific forecast for the next three days
From 08:00 to 18:00 on the 18th, there were small to medium snow or sleet in the south of Qinghai and northeastern Tibet; southeastern Tibet, most of North China, western Huanghuai, western and southern Jianghuai, most of Jiangnan, and South China There are small to moderate rains or showers in the north and east of the southwestern region. Among them, there are heavy rains in parts of eastern Guangxi, central and western Guangdong, southern Hunan, south-central Jiangxi, western Fujian, southwestern Zhejiang, and southeastern Tibet. There are heavy rains (50~70 mm) in parts of northwestern Guangdong and southwestern Jiangxi; some parts of southeastern Hunan, south-central Jiangxi, southern Zhejiang, western Fujian, central and eastern Guangxi, and central and western Guangdong have short-term Heavy precipitation, parts of central Guangxi and other places will have thunderstorms or hail weather. There are 4 to 6 winds in northern Xinjiang, western Gansu, Inner Mongolia, northeast, eastern North China, and eastern Huanghuai, and the wind power in Xinjiang's Shankou area can reach 8th. Some areas of Xinjiang's southern Xinjiang basin, western Gansu, central and western Inner Mongolia, and the northeastern part of the country have sand or dusty weather, and there are sandstorms in the western part of Inner Mongolia. The Bohai Sea has a southwesterly wind of 5 to 7 and a gust of 8 winds. 
From 08:00 to 20:00 on the 19th, there were moderate to heavy rains in southeastern Tibet, eastern southwestern China, southern Jiangnan, and southern China. Among them, some parts of central and northern Guangdong have heavy rain (50-60 mm). Some areas in Guangxi and Guangdong have strong convective weather such as short-term thunderstorms or hail. Most of Inner Mongolia, northeastern China and other places have 4 to 6 west or southerly winds; parts of the central and western Inner Mongolia have sand or dusty weather. 
From 08:00 on the 20th to 08:00 on the 21st, there were moderate to heavy rains in parts of the eastern and southern parts of the Yangtze River and southern China. Among them, there were heavy rains (50-70 mm) in parts of western Fujian and southern coastal areas of Guangdong. Some areas in Fujian and Guangdong have strong convective weather such as short-term thunderstorms or hail. There are 4 to 5 winds in the eastern part of Inner Mongolia and the western part of the northeast. 
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