According to the website of the Central Meteorological Observatory, affected by cold air, from 4 o'clock on April 11 to 4 o'clock on the 11th, the temperature in central and eastern Inner Mongolia, north China, northeast China, Huanghuai, Jianghuai and other places will drop by 8~13 °C, and the local cooling range will reach more than 8 °C, and there are 4~8 winds and gusts of 10~5 in the above areas, accompanied by sand and dust weather. From the 7th to the 8th, another wave of cold air will affect the northern region of China. From 10 o'clock on the 12th to the 15th, there was rain and snow in Heilongjiang and other places in northern Xinjiang.

In the north, there will be high winds and sand and dust

Affected by cold air, from 4 o'clock on April 11 to 8 o'clock on April 13, the temperature in central and eastern Inner Mongolia, north China, northeast China, Huanghuai, Jianghuai and other places will drop by 8~4 °C, and the local cooling range will reach more than 8 °C, and there are 10~5 level winds, gusts of 7~8 in the above areas, accompanied by sand and dust weather. Among them, from 10 o'clock on April 4 to 11 o'clock on April 8, there were sandstorms or floating dust in southern Xinjiang, most of Inner Mongolia, eastern Gansu, Ningxia, north-central Shaanxi, Shanxi, Hebei, Beijing, Tianjin, Shandong, Henan, north-central Anhui, Jiangsu, Shanghai, northern Hubei, southwestern Heilongjiang, central and western Jilin, central and western Liaoning, among which, there were sandstorms in parts of central and eastern Inner Mongolia, and strong sandstorms in central Inner Mongolia. The Central Meteorological Observatory continued to issue a strong wind cooling forecast and a blue warning for sandstorms at 12 o'clock on April 8.

From the 12th to the 15th, another wave of cold air will affect the northern region of China.

National gale cooling forecast map (April 4 11 am - April 8 13 am). Image source: Central Meteorological Observatory website


There is rain and snow in northern Xinjiang, Heilongjiang and other places

From 11 o'clock to 8 on the 12th, there was light to moderate snow (rain) or sleet in northern Xinjiang, eastern Qinghai-Tibet Plateau, northeastern Inner Mongolia and northern Heilongjiang, among which, there were heavy to heavy snowfall in northern Altay and high-altitude areas in the Tianshan Mountains of Xinjiang and northwestern Heilongjiang. In addition, on the 13th and 14th, there was a heavy to heavy rain weather process in Jiangnan, northern South China and Guizhou.

Specific forecasts for the next three days

From 4 o'clock on April 11 to 8 o'clock on April 12, there was light to moderate snow or sleet in parts of northern Xinjiang and along the Tianshan Mountains, southern and eastern Tibet, southern Qinghai, northeastern Inner Mongolia, northern Heilongjiang and other places, among which, there were heavy to heavy snowfall (8~10 mm) in the high-altitude areas of northern Altay and Tianshan Mountains in Xinjiang and northwest Heilongjiang; There is light to moderate rain in northern Xinjiang and the Ili River Valley, southeastern Tibet, most of Sichuan, southern Chongqing, most of Guizhou, southern Anhui, southern Jiangsu, Jiangnan, Guangxi, western and northern Guangdong, eastern Heilongjiang, eastern Jilin and other places, among which, there are heavy rains (15~25 mm) in parts of northeastern Guangxi, northwestern Guangxi, eastern Jiangxi, central Fujian and other places. Inner Mongolia, North China, Northeast China, Huanghuai, Jianghuai, Xinjiang Northern Xinjiang, Tibet and other places have 40~4 level winds, some areas have 6~7 level winds. There will still be 8~5 level winds and gusts of 7 in the Bohai Sea, Bohai Strait, most of the Yellow Sea, Taiwan Strait, Bus Strait, and northeastern waters of the South China Sea.

National precipitation forecast map (April 4 at 11 o'clock - April 8 at 12 o'clock). Image source: Central Meteorological Observatory website


From 4 o'clock on April 12 to 8 o'clock on April 13, there was light to moderate snow or sleet in parts of northern Xinjiang and along the Tianshan Mountains, northeastern Inner Mongolia, northern Heilongjiang, southern Tibet, northern and southern Qinghai, and Hexi in Gansu, among which, there was heavy snow (8~5 mm) in northern Altay and high-altitude areas in the Tianshan Mountains of Xinjiang; There is light to moderate rain in parts of northern Xinjiang and the Ili River Valley, southeastern Tibet, eastern Northwest China, eastern Southwest China, central Shanxi, Jiangnan, most of Guangxi, northern Guangdong and other places, among which, there are heavy rains (8~25 mm) in parts of northwest and southeast Hunan, western and northeastern Jiangxi, northwestern Fujian, southeastern Chongqing, northeastern Guizhou and other places. There are 45~4 grade winds in Inner Mongolia, Northeast China, northern Xinjiang, eastern Northwest China, eastern coastal Zhejiang, central Tibet and other places, among which, there are 6~6 grade winds in eastern Xinjiang and parts of central Tibet.

National precipitation forecast map (April 4 at 12 o'clock - April 8 at 13 o'clock). Image source: Central Meteorological Observatory website


From 4 o'clock on April 13 to 8 o'clock on April 14, there was light to moderate snow or sleet in parts of southern Xinjiang basin, southern Tibet, eastern Inner Mongolia, central and northern Qinghai, eastern Gansu and Hexi; There are moderate to heavy rains in southeastern Sichuan, most of Chongqing, southern Hubei, northern Guizhou, north-central Hunan, north-central Jiangxi, northwestern Fujian, southern Anhui, southwestern Zhejiang and other places, among which, there are heavy rains (8~50 mm) in parts of central Hunan and central Jiangxi. There are 80~4 level winds in parts of the southern Xinjiang basin, northern Tibet, eastern northwest China, central Inner Mongolia, Liaodong Peninsula, Shandong Peninsula and other places, among which, there are 6~6 level winds in parts of central Inner Mongolia, northern Tibet and southern Xinjiang basin.

National precipitation forecast map (April 4 at 13 o'clock - April 8 at 14 o'clock). Image source: Central Meteorological Observatory website