China News Service, April 21. According to the website of the Central Meteorological Observatory, during the day from the 21st to the 22nd, the southeastern part of Northwest China, the central and southern part of North China, Huanghuai, Jianghan, Jianghuai, the western and northern parts of Jiangnan, the western part of South China, the eastern part of Southwestern China, etc. There are light to moderate rains, including heavy rain in the western part of Jianghuai, northern Jiangnan and northwest Guangxi, accompanied by strong convective weather such as short-term heavy rainfall.

Data map: Citizens travel in the rain.

Photo by China News Agency reporter Yu Haiyang

Significant rainfall in Henan, Hubei, Hainan and other places

　　From 08:00 yesterday to 06:00 today, moderate to heavy rains occurred in parts of southeastern Shaanxi, Henan, southwestern mountains, northern and western Anhui, Hubei, northeastern Hunan, southeastern Guangxi, and Hainan Island, and parts of Guangxi Beihai and Hainan Lingshui Hebaoting and other local heavy rains (50-97 mm), Baoting bureau site rainfall 112 mm; central and eastern Qinghai, Gannan, Gannan, Xinjiang Altay and other areas of 2-8 mm rain and snow, local precipitation in northern Altay 10-20 mm.

　　This morning, heavy fog with a visibility of less than 1 km appeared in parts of Longdong in Gansu, Guanzhong in Shaanxi, northern Sichuan Basin, central and northern Guizhou, central and northern Hunan, and northwestern Guangxi, and local visibility was less than 200 meters.

Large-scale precipitation in the central and eastern regions

　　During the day from 21st to 22nd, there were light to moderate rains in the southeastern part of Northwest China, central and southern North China, Huanghuai, Jianghan, Jianghuai, western and northern Jiangnan, western South China, and eastern Southwest China, including western Jianghuai, northern Jiangnan and Guangxi There was heavy rain in the north and other places, accompanied by strong convective weather such as short-term heavy precipitation.

　　In addition, in the next three days, there will be moderate to heavy snow and local blizzards in parts of Xinjiang along the Tianshan Mountains and Altay.

From the night of the 22nd, there will be another precipitation process from west to east in the central and eastern regions.

Specific forecast for the next three days

　　From 08:00 on April 21st to 08:00 on 22nd, there were moderate to heavy snow or sleet in the high-altitude areas of northern Xinjiang and the southwestern Qinghai-Tibet Plateau. Among them, there were blizzards in the Altay region of Xinjiang and the eastern mountainous area of ​​Ili Prefecture; Inner Mongolia Light to moderate rain occurred in parts of the west, most of North China, Huanghuai, Jianghuai, Jianghan, Jiangnan, eastern Southwest, and western South China. Among them, southwest and northeast of Anhui, eastern Hubei, northeastern Hunan, and northwestern Jiangxi , North Guangxi and other places have heavy rain (25-45 mm).

There are winds of magnitude 5 to 7 in northern Xinjiang (see Figure 1).

Figure 1 National precipitation forecast map (08:22-22:08, April 21)

　　From 08:00 on April 22 to 08:00 on 23rd, there was moderate to heavy snow or sleet in the high altitude areas of northern Xinjiang and the eastern part of the Qinghai-Tibet Plateau. Among them, there were blizzards in Xinjiang along the Tianshan Mountains; the eastern and northeastern regions of Northwestern China Light to moderate rain occurred in most areas, eastern North China, eastern Huanghuai, most Jianghuai, most Jiangnan, eastern Southwest, and southeastern Tibet. Among them, Shandong Peninsula, northern Jiangsu, northwestern Jiangxi, and northwestern Fujian , The northeastern part of the Sichuan Basin, the southeastern part of Tibet and other places have heavy rain (25-45 mm).

There are winds of magnitude 5 to 7 in areas along the Tianshan Mountains in Xinjiang, the Southern Xinjiang Basin, and Hexi in Gansu (see Figure 2).

Figure 2 National precipitation forecast map (from 08:00 on April 22 to 08:00 on April 22)

　　From 08:00 on April 23 to 08:00 on April 24, there were moderate to heavy rains in parts of eastern Northwest China, western Jianghan, and northeastern Southwest China. Among them, southern Shaanxi, northeastern Sichuan Basin, northeastern Chongqing, etc. There is heavy rain (50～75mm).

There are winds of force 4 to 6 in the northwest and east of Inner Mongolia, Hexi of Gansu, and most of the northeastern region (see Figure 3).

Figure 3 National Precipitation Forecast Map (08:24, April 23-08: 00, April 23)

Influence and concern

　　The adverse effects of precipitation weather and strong local convective weather in the central and eastern regions from 21 to 22 and 23 to 25 on travel, transportation, agricultural production, etc.;

　　Obvious precipitation and strong winds in northern Xinjiang will adversely affect transportation, agriculture and animal husbandry from the 21st to the 23rd;

　　The typhoon "Suliki" affected the strong winds in the seas of southeastern my country.