March 20th: National weather forecast for the next three days

There will be obvious winds and cool weather and an important weather in the northwest
1. There are strong winds and dust in the northwest area
From 20 to 22, strong cold air will affect most of Xinjiang, Gansu, Qinghai, western Inner Mongolia, and the southwestern part of the country. Most of the above areas will experience a temperature drop of 6-8 °C, and the temperature drop in some areas will reach 10-12 °C. After the cold front, most of the above-mentioned areas will have 4 to 6 winds, gusts 7-8, and 9 to 10 winds in the Xinjiangkoukou area, with gusts of 10 to 12; Nanjiang Basin, northwest Qinghai, There are dust or sand in Hexi area of ​​Gansu, central and western Inner Mongolia, central and northern Ningxia, and northwestern Shaanxi. There are dust storms in the local area.
2. There are obvious rain and snow in the western Xinjiang and along the Tianshan area.
From 20 to 21, there were small snow (sleet) in most parts of Xinjiang, and moderate to heavy snow along the Tianshan area and parts of the western part of southern Xinjiang. Among them, there were heavy snow (10 to 13 mm) in parts of western southern Xinjiang.
3. There will still be significant rainfall in parts of the south.
From 20 to 21, there were small to moderate rains in the Jianghuai, Jianghan, Jiangnan, South China, and the southwestern regions. Among them, heavy rains occurred in parts of the eastern part of the Yangtze River and northern parts of southern China, with local heavy rain (50-60 mm); 22-23. Heavy rains have moved northward, and some areas in the Jianghuai, southern Jianghan, northern Jiangnan, and eastern Chongqing have heavy rains and heavy rains (50-70 mm).
Second, the specific forecast for the next three days
From 08:00 on the 20th to 08:00 on the 21st, there were small to medium snow or sleet in parts of northern and western Xinjiang, western Tibet, central Inner Mongolia and other places. Among them, some parts of the western mountainous areas of Xinjiang have large blizzards (5~). 12 mm); there are small to moderate rains or showers in the eastern part of the northwestern region, the Inner Mongolia Hetao area, the southwestern part of the country, the Jianghan area, the south of the Yangtze River, and most of the southern part of China. Among them, there are heavy rains in parts of northeastern Guangxi, southern Hunan, and western Fujian. (25～40 mm); most of Xinjiang, western Gansu and other places have 5~7 northerly winds, Xinjiang Shankou area has winds of 9~10, and some areas in southern Xinjiang, western Gansu and western Inner Mongolia have Dust or sand weather, there is a sandstorm on the ground. There are 7 to 8 northeast winds in the Taiwan Strait.