CCTV News: According to China Weather Network, in the next three days, from February 17 to 19, many places in the south will be frequent, and the rainfall will be low overall. Among them, the middle and lower reaches of the Yangtze River will experience significant cooling today, and the humidity and cold feeling will intensify; most of the north will be sunny and dry, mainly dry and cold.

Many places in the south have started a continuous rainy mode, and most of the north have continued to dryness.

During the day yesterday, precipitation in Jiangnan and South China shrank, and rainfall was mainly concentrated in Guangxi, Hunan and other places. From night, a new round of precipitation in the southwest developed from the southwest area and gradually expanded eastward.

In the next three days, many places in the south will maintain cloudy and rainy weather, with the overall rainfall not heavy, mainly light or moderate rain. Most of the north have little precipitation, and some areas have strong winds. The minimum afternoon in North China and other places may be less than 20%, which is very dry.

The Central Meteorological Observatory predicts that today, there will be light to moderate snow or sleet in some areas of the central and northern Northeast China, Xinjiang's Tianshan Mountains and the mountainous areas in southwestern China, northern and eastern Tibet, southern Qinghai, southern Gansu, and northern western Sichuan Plateau. Light to moderate rain will occur in some areas such as southeastern Tibet, southeastern Northwest, most of Jianghan, most of Jiangnan, eastern Southwest, southeastern Yunnan, northern South China and western regions.

Tomorrow, there will be light to moderate snow or sleet in some areas of southeastern Heilongjiang, eastern Jilin, Tianshan Mountains along Xinjiang, southern and eastern Tibet, central and eastern Northwest region, northern western Sichuan Plateau, northwestern Yunnan, and other places. There will be light to moderate rain in some areas such as southeastern Tibet, southeastern Northwest, most of Jianghan, most of Jiangnan, eastern Southwest, northern South China and western regions, among which there will be heavy rain in some places in central and western Hunan.

The day after tomorrow, there will be light to moderate snow or sleet in some areas of southeastern Heilongjiang, eastern Jilin, eastern Xinjiang and the Tianshan area of ​​northern Xinjiang, southern Tibet, eastern Northwest China, eastern Huanghuai, western Sichuan Plateau, northwestern Yunnan, and heavy snow in some areas. There will be light to moderate rain in some areas such as southeastern Tibet, southeastern Northwest, western Huanghuai, most of the Jianghuai, Jianghan, most of the Jiangnan region, eastern and southern South China, northern and western South China, and heavy rain in some places, among which there will be heavy rain in central and northern Hunan and northwestern Jiangxi.

China Weather Network reminds that in mid-to-late February, warm and humid air currents begin to actively move northward, and cold air is still moving south frequently. Guizhou to Jiangnan, which is at the intersection of cold and warm air, will be rainy and rainy in Guizhou and Hunan in the next week. It should be noted that moderate meteorological droughts have occurred in most parts of Guangdong, central and southern Guangxi, southern Yunnan, etc., and there will still be little rainfall in the above areas in the next week. The public should pay attention to the safety of fire and electricity use and beware of fires.

The humidity and cold feeling in the middle and lower reaches of the Yangtze River has worsened, and the cooling rate in some areas can reach 6℃

Affected by cold air, yesterday, the temperature in Northeast China, North China, Huanghuai and other places dropped significantly, and the highest temperature drop in many places in Inner Mongolia, Jilin, Liaoning, Shandong and other places reached 8 to 12℃.

As the cold air continues to move south and the influence of rainfall, the middle and lower reaches of the Yangtze River will also usher in a significant cooling today. It is expected that today, the cooling rate in some areas of Jianghan, central and northern Jiangnan and other places will reach 4 to 6℃, and the humidity and cold feeling will be worsened. Among big cities, the highest temperature in Hangzhou reached around 17℃ yesterday, which was very warm, and it will fall to 11℃ today.

Overall, cold air activity is frequent this week, and the temperatures in various places will gradually turn to a lower state than the same period of the previous year in the fluctuation. After the cooling, the maximum temperature in Jiangnan and other places is around 10℃, the central and southern parts of North China is around 5℃, and the northern parts of North China and most parts of Northeast China are below freezing point. It is recommended that the public pay attention to temperature changes and add clothes in time to keep warm.