China Weather News. After New Year's Day, the cold air quickly took over.

In the next ten days (January 4th to 13th), there will be three blasts of cold air frequently harassing my country, among which the local temperature will drop by more than 10℃ from 6th to 8th.

Under the continuous suppression of cold air, most areas of my country will be colder and colder. The temperature in 20 provinces, autonomous regions and municipalities may hit a new low this winter, and the degree of coldness is no less than the cold wave at the end of 2020!

The combination of three cold air punches is as cold as the cold wave at the end of 2020

  Three streams of cold air will follow one after another this week. The first one is from the 4th to the 5th. The strength of this cold air is relatively weak. It mainly affects the eastern part of Northwest China, North China, Huanghuai, Jianghuai and other places. The temperature generally drops by 4~ At 6°C, precipitation is still scarce.

The second wave of cold air is from the 6th to the 8th. This cold air force is relatively strong. The central and eastern regions will have a temperature drop of 6-8℃ from north to south, and the local temperature will exceed 10℃. In some areas, there will be 4-6 levels. Northerly winds, gusts of magnitude 7-9.

  From the 10th to the 12th, there will be additional cold air going south to affect our country, and the temperature in the central and eastern regions will drop by 4-6℃.

After that, the cold air force will weaken. Except for the Northeast and the eastern part of Inner Mongolia, the temperature in other parts of the central and eastern parts will gradually rise from a continuously low state to near normal.

  According to Hu Xiao, chief analyst of China Weather Network, the main reason for the recent successive attacks of cold air is that the Siberian high pressure continues to be strong. Special attention should be paid to the second cold air. Since the time is 2939, the base temperature is very high. Low, colder than the cold wave at the end of 2020.

Under the continuous suppression of cold air, the temperature in the central and eastern regions will once again turn to a significantly lower level. The temperature in 20 provinces, autonomous regions, and municipalities may reach a new low this winter.

  Judging from the highest temperature, the northern part mostly cools to a low point from the 6th to the 7th.

Among the big cities, the highest temperature in Harbin, Changchun, and Hohhot may reach -20°C; Jinan -8°C is a very rare low temperature in January, or exceeds the extreme temperature of the overlord cold wave in 2016; and Tianjin and Beijing The speed drops to -8°C, coupled with the whistling north wind, the wind chill effect is obvious, and the body feels "frozen".

  The warmth in the south can last for two to three days, mostly bottoming out on the 7th to the 8th, when the highest temperature in the middle and lower reaches of the Yangtze River will drop from about 10°C to about 0°C, and in southern China from 20°C to about 10°C. Above and below ℃, the cumulative temperature drop can reach about 10℃.

After the temperature drops, Hangzhou may experience the highest temperature of less than 0℃ for the first time this winter. Shanghai and Nanjing will once again experience the cold that is below freezing all day, and Fuzhou and Guangzhou will experience the coldest period since this winter.

For the friends in the south, the temperature difference between the beginning of this week and the latter part of the week is relatively large, and the chill will increase in the morning and evening hours. You need to keep warm when you leave early and return late.

The pattern of sparse rain and snow throughout the country is related to weak warm and humid airflow

  Due to the weaker south branch trough and poor water vapor transport conditions, the recent cold air process is mainly dominated by cooling and the precipitation is weak, mainly concentrated in the south.

It is estimated that there will be light snow or sleet in the eastern part of Southwest China, most of Jiangnan, southern Gansu, southern Shaanxi, western Hubei and other places from 6th to 7th, and light rain in parts of southeastern Jiangnan and southern China.

  Hu Xiao reminded that this Friday our country will usher in the coldest "March 9" day of the year. Three strands of cold air bless the "March 9" severe cold. The coldest season of the year is here, and our friends in the north and south must keep warm. Keep warm and then keep warm, put on the thickest cold gear, cover your ankles, pay attention to wind and cold and frost, and beware of colds.