In the next three days (12-14 days), most of the central and eastern part of China will have sparse rain, mainly sunny to cloudy, and heating has become the main theme of the weather stage. The maximum temperature will return to above 20 ℃.

Yesterday, China's main rainfall areas were concentrated in the area from Jiangnan to South China. Live monitoring showed that heavy rains occurred in parts of northeastern and central Zhejiang, northwestern Hainan Island, and northern Taiwan Island. Local rainstorms in Zhoushan and Hainan were high.

It is estimated that in the next three days, China's rainwater range will gradually subside, and it will be difficult to find rainwater traces the day after tomorrow. Specifically, today, there are light snow or sleet in parts of the central and eastern Qinghai-Tibet Plateau and southern Gansu. There are small to moderate rains in parts of southeastern Tibet, most of Sichuan, most of Yunnan, most of Hainan Island, Taiwan Island, and southern Jiangsu. Among them, there are heavy or heavy rain in southern Yunnan. There are 5 to 6 winds in parts of central and eastern Inner Mongolia, south of Northeast China, North China, Huanghuai, Jiangsu, Shanghai, and Zhejiang.

Tomorrow, there will be light snow or sleet in parts of northern Xinjiang and western mountainous areas of southern Xinjiang, eastern Qinghai, southern Gansu, and northern Sichuan plateau. There are small to moderate rains in parts of the eastern and southern parts of the southwestern region, southern Gansu, and southwestern Shaanxi. Among them, there is heavy rain in Yunnan.

On the 14th, there were light snow or sleet in parts of northern Xinjiang and western southern mountain areas, eastern Qinghai, southern Gansu, and northern Sichuan plateau. There are small to moderate rains in parts of the eastern and southern parts of the southwestern region, southern Gansu, and southwestern Shaanxi. Among them, there is heavy rain in Yunnan.

For the middle and lower reaches of the Yangtze River and southern China, not only will the rain stop in the next three days, but the air humidity will also decline, which is a good time to dry the clothes and bedding. In terms of agriculture, the next three days will also be a good time to clear the gully and drain the water. In addition, the winter wheat area in the Huaihe River Basin can also take advantage of this opportunity to spray pesticides in time to prevent diseases.

In terms of air temperature, due to the common influence of cold air and rainfall, the temperature in the middle and lower reaches of the Yangtze River to northern South China has dropped sharply. Live monitoring shows that due to the influence of cold air, today at 5 o'clock compared to yesterday at 5 o'clock. In the central and northern regions, central and eastern Guangxi, and central and eastern Guizhou, there was a temperature drop of 6-10 ° C.

This time the temperature has come and gone quickly, and it will become the main theme in the central and eastern regions from today. Yesterday's cold middle and lower reaches of the Yangtze River, today the maximum temperature will rise to about 20 ℃, while in the northern part of the first rise, the maximum temperature in Henan to Beijing, Tianjin and Hebei will reach more than 20 ℃. Tomorrow, most of the central and eastern regions will continue to heat up across the board, and even in the northeast, there will be many places where the temperature will rise above 20 ° C.

It is expected that this large-scale heating process in the central and eastern regions will continue until around the 15th. The cumulative temperature increase in central and southern North China, the Huaihe River Basin and western Jiangnan will generally reach above 10 ° C. In the central and western regions and northwestern Hunan, the cumulative increase will exceed 15 ° C, and the local increase will even exceed 20 ° C. The warmth will return to the embrace of spring.