At 6 o'clock this morning (February 20), the ** Meteorological Observatory issued 6 warnings of cold wave, fog, blizzard, freezing, strong convection, and strong wind.
The orange warning for cold wave continues to be in place, and the temperature in some areas can reach more than 20. Around February 23, the minimum temperature 0 line will be pressed south to the southern part of Jiangsu and Anhui to the southern part of Hunan and southern Guizhou.
The cold wave continues to affect the central and eastern parts of the country
According to the ** Meteorological Observatory,Affected by the cold wave, from February 20 to February 23, most of the central and eastern parts of China will cool down from north to south, and the daily average or minimum temperature will generally drop by 8 12The temperature in the southern part of North China, the western part of Huanghuai, Jianghuai, Jianghan, Jiangnan, the central and northern parts of South China and Guizhou will drop by 12 18, of which the cumulative cooling range in some areas of southern Hunan, eastern Guizhou, and northern Guangxi can reach more than 20. Around February 23, the minimum temperature 0 line will be pressed south to the southern part of Jiangsu and Anhui to the southern part of Hunan and southern Guizhou.
It is expected that from 08:00 on February 20 to 08:00 on February 22, some areas in southern North China, western Huanghuai, western Jianghuai, Jianghan, central and northern Jiangnan, eastern Guizhou, northern Guangxi and other places will be cooled down by 8 10, of which, Jianghan, central and western Jiangnan, eastern Guizhou and other places will be cooled by 12 14, and some areas in southern Hunan, southern Jiangxi, eastern Guizhou, northern Guangxi and other places will be cooled down by more than 16. **The Meteorological Observatory continued to issue an orange warning for cold wave at 06:00 on February 20.
National cooling forecast map (08:00 on February 20 - 08:00 on February 23).
The national cooling forecast map (08:00 on February 20 - 08:00 on the 22nd) predicts that from 08:00 on February 20 to 08:00 on the 21st, there will be 5 7 winds with gusts of 8 9 in parts of the central and western regions, central and southern Qinghai, central and western Inner Mongolia, southern Liaoning, southeastern North China, western and eastern Huanghuai, western and northern Jianghuai. The Bohai Sea, the Bohai Strait, and most of the Yellow Sea will have strong winds of magnitude 7 8 with gusts of 9 and 10. From 08:00 on February 21 to 08:00 on the 22nd, there were 5 6 winds with gusts of 7 8 in parts of the central and western regions, central and southern Qinghai, eastern North China, western and eastern Huanghuai, and western Jianghuai. The Bohai Sea, the Bohai Strait, and most of the Yellow Sea will have strong winds of magnitude 7 8 with gusts of 9 and 10. **The Meteorological Observatory will continue to issue a blue warning for high winds at 06:00 on February 20.
There will be widespread rain, snow and freezing weather in the central and eastern regions
From February 20th to 22nd, there will be widespread rain and snow in the central and eastern regions. Rain will turn to sleet or snow in southern North China, Huanghuai, Jianghuai, Jianghan, northern and western Jiangnan and Guizhou, and heavy to heavy snowfall in parts of western and southern North China, Huanghuai and other places, with localized heavy snowfall; There are moderate to heavy rains and localized heavy rains in Jianghuai, central and northern parts of Jiangnan, accompanied by strong convective weather such as thunderstorms, short-term heavy precipitation and hail. **The Meteorological Observatory will continue to issue a blue warning for severe convective weather at 06:00 on February 20. From the 20th to the 23rd, freezing rain or ice particles will appear in parts of Henan, Anhui, Hubei, Hunan, Guizhou and other places.
It is expected that from 08:00 on February 20 to 08:00 on February 21, there will be heavy snow in parts of northern Shaanxi, central and southern Shanxi, central and southern Hebei, central and eastern Shandong, northern and southwestern Henan, northwest Hubei, **west and southeast, among them, there are heavy snowfalls (10 19 mm) in parts of southeastern Shanxi, southern Hebei, northeastern and eastern Shandong, southwestern Henan, and northwest Hubei. The new snow depth in some of the above areas is 3 7 cm, and locally it can reach more than 10 cm. There are freezing rain or ice particles in parts of central and southern Henan, southern Shandong, northern Anhui, northern and western Hubei, with freezing rainfall of 1 5 mm and more than 7 mm locally. **The Meteorological Observatory will continue to issue a blue warning for heavy snowfall and a yellow warning for freezing at 06:00 on February 20.
In addition, it is expected that from day to night on the 20th, there will be heavy fog in the western waters of the East China Sea, the coastal waters of Zhejiang and Fujian, the Taiwan Strait, the coastal waters of Guangdong, and the coastal waters of Guangxi, with visibility of less than 1 km. In addition, from the morning to the morning of the 20th, there will be foggy weather in southeastern Zhejiang, southeastern Guangdong and other places, and there will be dense fog with visibility of less than 500 meters locally. **The Meteorological Observatory will continue to issue a yellow warning for heavy fog at 06:00 on February 20.