The cold wave will affect the central and eastern parts of my country. There will be widespread rain, snow and freezing weather in the central and eastern regions.

　　China News Service, February 19. According to the website of the Central Meteorological Observatory, affected by the cold wave, it is expected that from February 19 to 22, most of central and eastern my country will experience severe cooling from west to east and from north to south, with daily average or minimum The temperature generally dropped by 8 to 12℃. From February 19th to 22nd, widespread rain and snow will occur in the central and eastern regions.

Cold wave will affect central and eastern my country

　　Affected by the cold wave, it is expected that from February 19 to 22, most of central and eastern my country will experience severe cooling from west to east and from north to south. The daily average or minimum temperature will generally drop by 8 to 12°C. Temperatures in southern China, Huanghuai, Jianghuai, Jianghan, Jiangnan, central and northern South China, and Guizhou will drop by 12 to 18°C. Among them, the cumulative temperature drop in some areas in eastern Northeast China, Hunan, and eastern Guizhou can reach more than 20°C. Around February 23, the minimum temperature line of 0°C will press southward from southern Jiangsu and Anhui to southern Hunan and southern Guizhou.

　　It is expected that from 8:00 on February 19 to 8:00 on February 21, parts of southeastern Inner Mongolia, Northeast China, most of North China, Huanghuai, Jianghuai, Jianghan, and northern Jiangnan will successively cool down by 8 to 10°C. Among them, The temperature in the central and eastern part of Northeast China, southern North China, most of Huanghuai, central and western Jianghuai, Jianghan, and northern Hunan will drop by 12°C to 14°C, and the temperature in some parts of the eastern part of Northeast China will drop by more than 18°C. The Central Meteorological Observatory will continue to issue an orange cold wave warning at 6:00 on February 19.

National cooling forecast map (8:00 on February 19th - 8:00 on February 23rd)

National cooling forecast map (8:00 on February 19th - 8:00 on February 21st)

　　It is expected that from 8:00 on February 19 to 8:00 on February 20, there will be levels 5 to 6 in some areas in central and western Tibet, central and southern Qinghai, southeastern Inner Mongolia, western and southern Liaoning, eastern North China, eastern Huanghuai, and eastern Jianghuai. Wind, gust level 7~9. There will be winds of magnitude 7 to 8 in the Bohai Sea, Bohai Strait, and most of the Yellow Sea, with gusts of magnitude 9 to 10. From 8:00 on February 20 to 8:00 on February 21, some areas in central and western Tibet, central and western Qinghai, eastern North China, Huanghuai, eastern Jianghuai, Jianghan and other places had winds of magnitude 5 to 6, with gusts of magnitude 7 to 9. There will be winds of magnitude 7 to 8 in the Bohai Sea, Bohai Strait, and most of the Yellow Sea, with gusts of magnitude 9 to 10. The Central Meteorological Observatory will continue to issue blue warnings for strong winds at 6:00 on February 19.

　　Affected by cold air and strong winds, it is expected that from 8:00 on February 19 to 8:00 on February 20, the southern Xinjiang Basin, western Inner Mongolia, northeastern Qinghai, central and southern Shaanxi, southwestern Shanxi, western Henan, central and western Hubei, and central Sichuan Basin Some areas in the north and other places have blowing sand or dust. The Central Meteorological Observatory will continue to issue a blue sandstorm warning at 6:00 on February 19.

National strong wind forecast map (8:00 on February 19th - 8:00 on February 20th)

National strong wind forecast map (8:00 on February 20th - 8:00 on February 21st)

There will be widespread rain, snow and freezing weather in the central and eastern regions

　　From February 19th to 22nd, widespread rain and snow will occur in the central and eastern regions. Rain will gradually turn to sleet or snow in southern North China, Huanghuai, Jianghuai, Jianghan, northern and western Jiangnan, and Guizhou. Parts of western and southern North China, Huanghuai, and other places will have heavy to heavy snowfall, with localized heavy snowfall. ; Jianghuai, central and northern Jiangnan and other places will experience moderate to heavy rains and local heavy rains, accompanied by strong convective weather such as thunderstorms, short-term heavy precipitation, and hail. From the 20th to the 23rd, freezing rain or ice particles will appear in parts of Henan, Anhui, Hubei, Hunan, Guizhou and other places.

　　In addition, it is expected that there will be heavy fog in the western East China Sea, Taiwan Strait, Guangdong coastal waters, and Guangxi coastal waters from daytime to night on the 19th, with visibility less than 1 kilometer. In addition, from the morning of the 19th to the morning of the 19th, there will be heavy fog in northern Jiangsu and other places, with local strong dense fog with visibility less than 200 meters. The Central Meteorological Observatory will continue to issue a yellow fog warning at 6:00 on February 19.

Domestic detailed forecast for the next three days

　　From 8:00 on February 19 to 8:00 on February 20, there was light to moderate snow or sleet in parts of the Hetao area of ​​Inner Mongolia, eastern Northeast China, southern Xinjiang, western Tibet, Shaanxi, and western North China. Among them, southern Xinjiang and western Xinjiang experienced light to moderate snow or sleet. There were heavy to heavy snowfalls in some areas in mountainous areas, western Tibet, and southern Shandong, with local heavy snowstorms (20-25 mm). There was freezing rain in some areas in northern Jiangsu and Anhui and central Henan. There were moderate to heavy rains in some areas in the southwestern Huanghuai, western Jianghuai, and northern Jiangxi, with local heavy rains (50-55 mm). There are winds of level 4 to 6 in some areas of Inner Mongolia, Liaoning, eastern North China, Shandong Peninsula, and northern Jiangsu. There will be winds of magnitude 7 to 8 in the Bohai Sea, Bohai Strait, and most of the Yellow Sea, with gusts of magnitude 9 to 10.

National precipitation forecast map (8:00 on February 19th - 8:00 on February 20th)

　　From 8:00 on February 20 to 8:00 on February 21, there will be light to moderate snow in parts of central and western Inner Mongolia, southern Xinjiang, eastern Tibet, central and southern Qinghai, eastern Northwest China, North China, Huanghuai, eastern and western Jianghuai, and Jianghan. Or sleet, with heavy to heavy snowfall (10-13 mm) in parts of the Hetao area of ​​Inner Mongolia, northern Shaanxi, most of Shanxi, southern North China, western and northern Huanghuai. There was freezing rain in parts of northern Jiangsu and Anhui, central and southern Henan, and central and western Jianghan. There were moderate to heavy rains in parts of most of the Jianghuai River, northern Jiangnan, and northeastern Chongqing. Among them, there were heavy rains (50-60 mm) in parts of western Anhui, eastern Hubei, and other places. There are winds of level 4 to 6 in some areas of Inner Mongolia, Liaoning, eastern North China, Huanghuai, Jianghan and other places. There will be winds of magnitude 7 to 8 in the Bohai Sea, Bohai Strait, and most of the Yellow Sea, with gusts of magnitude 9 to 10.

National precipitation forecast map (8:00 on February 20th - 8:00 on February 21st)

　　From 8:00 on February 21 to 8:00 on February 22, there were outbreaks in parts of central and western Inner Mongolia, Xinjiang, northern and eastern Tibetan Plateau, eastern Northwest China, most of North China, Huanghuai, central and northern Jianghuai, Jianghan, western Jiangnan, and eastern Guizhou. Light to moderate snow or sleet, with heavy to heavy snow (10-13 mm) in some areas in eastern and southern Shandong, central and southern Henan, northern Jiangsu and Anhui, and northern Hubei. There was freezing rain in parts of northern Anhui, Jianghan, and central and northern Hunan. There were moderate to heavy rains in some areas in the eastern and southwestern Jianghuai, and northern Jiangnan. Among them, there were heavy rains (50-80 mm) in some areas in southern Anhui, northern Jiangxi, and western Zhejiang. There are winds of magnitude 4 to 6 in some areas in northeastern Inner Mongolia, Liaoning, eastern North China, Huanghuai, Jianghan, northeastern Jiangnan, and the Sichuan Basin. There will be winds of magnitude 7 to 8 in the Bohai Sea, Bohai Strait, most of the Yellow Sea, and the northwest waters of the East China Sea, with gusts of magnitude 9 to 10.

National precipitation forecast map (8:00 a.m. on February 21st - 8:00 a.m. on February 22nd)