65438+February 15 strong cold air will affect most parts of China, and snow will fall in many places in the south.

In the next three days (65438+February 15 to 17), strong cold air will affect most parts of China, and the temperature in many places will exceed 10℃, and the minimum temperature in some areas of eastern Jiangnan, southern China and Yunnan will be close to the historical extreme value in the same period. At the same time, the rain and snow weather in China will also increase, and some areas in Henan, Hubei, Guizhou, Sichuan, Jiangsu, Anhui and other places will have snowfall, so attention should be paid to preventing the adverse effects of low temperature rain and snow.

Strong cold air will affect the lowest temperature in most parts of China or close to the historical extreme value in the same period.

Cold air activity is frequent this week. 12 ~ 14, a cold air affects the north of the Yangtze River in China, and the temperature in most areas generally drops by 4 ~ 8℃, with the temperature drop in the northeast and east of Inner Mongolia above 10℃. There are also windy and dusty weather in northwest, north China and northeast China.

In the next three days, a new cold air will affect most parts of China, and it is expected that there will be a temperature drop of 4 ~ 8℃ in most areas, including northern Xinjiang, eastern northwest, western North China, eastern southwest China, eastern Jiangnan and eastern South China, with the temperature drop exceeding 10℃. There are 4 ~ 6 northerly winds in the northwest, the southern part of Northeast China, North China and most of its southern areas, and the gusts can reach 7 ~ 9. To this end, the Central Meteorological Observatory continued to issue a cold wave blue warning this morning.

This cold air goes deeper into the south, and the temperature in more than 20 provincial-level cities will hit a new low in the second half of the year, from 17 to 18. /kloc-in the morning of 0/8, the lowest temperature line at 0℃ will be pushed south to the north of Guangxi, the north-central part of Guangdong to the west of Fujian, and the lowest temperatures in Shanghai, eastern Zhejiang, eastern and southern Fujian, and eastern and southern Guangdong will approach or exceed the historical extremes in the same period. Among the cities, Shenyang will drop to minus 20℃, Nanjing and Hefei may drop to minus 5℃, and Shanghai and Kunming will drop below freezing point, both for the first time in the second half of this year. The public should put on clothes in time to keep warm and beware of catching a cold.

It will snow in Hubei and Sichuan, and there will be freezing rain in Guizhou.

Affected by the intersection of cold and warm air, the rain and snow weather in China will also increase, and there will be snowfall in parts of Henan, Hubei, Guizhou, Sichuan, Jiangsu and Anhui. The Central Meteorological Observatory predicts that in the next three days, there will be small to medium snow or sleet in the eastern part of northwest China, western Inner Mongolia, Shandong Peninsula, southern Huanghuai, Jianghan, western Jianghuai, Guizhou, western Sichuan Plateau, eastern Yunnan and other places, heavy snowstorms in the southern part of western Sichuan Plateau and northern Shandong Peninsula, and freezing rain in the western part of Guizhou.

Specifically, today, there are small to medium snow and local heavy snow (5 ~ 8 mm) in parts of southern Xinjiang basin, western Inner Mongolia, southeastern Tibet, central and northeastern northwest China. There are light rains in parts of the southeastern part of the northwest, the eastern and southern parts of the southwest, the central and eastern parts of the south of the Yangtze River, the eastern part of South China, and the island of Taiwan Province Province. Among them, there are moderate rains in parts of eastern Fujian and eastern Guangdong.

Tomorrow, there will be light snow or sleet in parts of central and northeastern Inner Mongolia, southeastern Tibet, eastern northwest China, southern Huanghuai, Jianghuai and western Sichuan Plateau. Parts of southeastern Tibet, eastern and southern Southwest China, eastern Jianghan, most of the south of the Yangtze River, eastern South China, Hainan Island and Taiwan Province Island. There is little to moderate rain and local heavy rain (25-40mm).

The day after tomorrow, there will be small to medium snow or sleet in parts of Xinjiang along Tianshan Mountain and Ili Valley, central Inner Mongolia, eastern Tibet, Shandong Peninsula, western Sichuan Plateau and northwestern Yunnan. There are small to moderate rains in parts of southeastern Tibet, southern Sichuan Basin, western Chongqing, most of Yunnan, northeastern Fujian and Taiwan Province Island.

Meteorologists have warned that there will be more rain and snow in China in the next three days, with snowfall in parts of Henan, Hubei, Guizhou, Sichuan, Jiangsu and Anhui, and freezing rain in Guizhou. Please pay attention to traffic safety when traveling, and prevent the adverse effects of rain and snow on energy supply, transportation and agriculture.