The range of precipitation in the south will shrink rapidly, and the warmth from North China to the middle and lower reaches of the Yangtze River will return

　　China News Service, Beijing, February 23. Since February, rainy and snowy weather has taken turns in many parts of the south.

At 18:00 on the 22nd, the Central Meteorological Observatory continued to issue a low-temperature blue warning. It is expected that by 20:00 on the 24th, the daily average temperature in the western Sichuan Plateau, central and southern Jiangnan and other places will be more than 5 °C lower than the same period in history, and the minimum temperature line will be below 0 °C. From northern Guangxi, southern Hunan, southern Jiangxi to northern Fujian.

　　When will the low temperature rain and snow in the south stop?

Experts said that from the 23rd, the range of precipitation in the south will shrink rapidly, and this round of process will come to an end.

Source: China Weather Network

The temperature in some parts of Hainan is more than 7°C lower

　　In February, rain and snow were frequent in the south. Not only did it snow in Xiamen, but it rained almost every day in provincial capital cities such as Nanning and Guiyang. The accumulated precipitation in Haikou, Chengdu and other places set a local historical record for the same period.

　　How terrifying is the dank cold in the South?

Some netizens sighed: For more than a month, heating basically depends on shaking...

　　However, the low temperature will continue for some time.

At 18:00 on the 22nd, the Central Meteorological Observatory issued a low-temperature blue warning: due to the combined influence of rain, snow and cold air, it is expected that by 20:00 on the 24th, the daily average temperature in the western Sichuan Plateau, central and southern Jiangnan, and South China will be 5 °C lower than the same period in history. above.

　　Among them, the central and southern Guangxi, western Guangdong, Hainan and other places are more than 7 °C lower, the minimum temperature line of 0 °C will be pressed to the area of ​​northern Guangxi, southern Jiangxi to northern Fujian, and the 4 °C line will be pressed to the area of ​​southern Guangxi to central Guangdong.

　　At the same time, the Central Meteorological Observatory also issued a blizzard blue warning: It is expected that by 20:00 on the 23rd, there will be heavy snow in parts of eastern Hunan, central and northern Jiangxi, southern Anhui, and central and western Zhejiang. Among them, western and northeastern Jiangxi and southern Anhui , there are blizzards in the mountainous areas of central and western Zhejiang and other places.

The new snow depth in the above-mentioned areas is 3 to 8 cm, and the local area can exceed 10 cm.

Forecast map of heavy snowfall areas across the country (20:00 on February 22nd - 20:00 on February 23rd)

How long will the cold and wet weather last?

　　More than half a month has passed since the beginning of spring. Is it normal for a large range of low temperature rain and snow to appear in the south?

　　"From the temperature statistics, the south has not yet entered the spring in the meteorological sense, and it is still winter." Ma Xuejian, chief forecaster of the Central Meteorological Observatory, said that whenever the active cold air and the strong warm and humid air collide in the southern region , there will be similar rain and snow weather process, which is more common in the south in February.

"It's just that compared with the average state of previous years, the rain and snow in the southern region in February this year were more frequent, and the low temperature and cold weather lasted longer."

　　Ma Xuekuan said that during the day on the 23rd, the range of rain and snow shrank significantly and the intensity was significantly weakened, and the current round of the process was coming to an end.

The low temperature rain and snow weather in the south that has lasted for a month will basically end on the 24th.

　　From the 23rd, as the rainy and snowy weather in the south subsides, the sun gradually comes online, the low temperature situation will be alleviated, and most areas will usher in a wave of obvious warming, and the temperature will change from low to high.

　　This weekend, the maximum temperature line of 10°C will advance northward to the northern part of North China, and a large area from North China to the middle and lower reaches of the Yangtze River will usher in a new high temperature this year, and the warmth will return.

Among the provincial capital cities, Hangzhou can rise to above 16°C around the weekend, and the cumulative increase will exceed 10°C; Guangzhou and Fuzhou will both rise to above 20°C from single digits.

National precipitation forecast map (20:00 on February 23 - 20:00 on 24th)

Beijing's temperature will rise significantly in the next three days

　　The warming is not only in the south. On the evening of the 22nd, the Beijing Meteorological Observatory announced that it was sunny and cloudy during the day on the 23rd, with a north-south wind of two or three levels, and the highest temperature was 6°C.

The next three days will be mainly sunny and the temperature will rise significantly.

　　The Central Meteorological Observatory predicted on the 22nd that in the next 10 days (February 22nd-March 3rd), except for the Qinghai-Tibet Plateau, northern Yunnan, and eastern Guizhou, the accumulated precipitation will be 70% to 1 times higher than the same period of the previous year. The precipitation in the region is 3-7% less.

　　In the next 10 days, the cold air force affecting my country will be significantly weakened compared with the previous period. The temperature in most of the central and eastern parts of the country will gradually rise from the 24th. It is expected that the average temperature in Xinjiang, southern Shaanxi, southern Hebei, northeastern Inner Mongolia, most of Heilongjiang, Huanghuai and other places will be higher than normal. During the same period, it was 1-3°C higher.

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