Cctv newsAccording to China Weather Network, China will maintain the weather pattern of sunny in the north and rainy in the south for three days from March 29th to 31st. The heavy rainfall is mainly concentrated in southern Jiangnan and southern China, and there is heavy rain locally. The sunshine in most parts of the north will continue to be online. Due to the scarcity of rain and snow, the temperature in most parts of the north will continue to rise, and the 20℃ line will expand rapidly to the north, and the northeast will be as warm as May. However, there will be a strong cold air at the beginning of April. At that time, the temperature drop in some areas can reach 10 C, and the temperature fluctuates greatly. The public needs to add clothes to keep warm in time.
The temperature rise in most parts of the north continued in early April, and the cold air returned to the scene.
Yesterday, most of the northern warm sun was online, and the temperature started the "hurricane" mode. At around 14: 00, the temperature in North China and Huanghuai is generally at or above 20℃, such as 20.8℃ in Taiyuan, which is obviously higher than normal.
Yesterday, spring flowers in Beijing bloomed in the warm sun. (Photo/China Weather Network Wang Xiao)
Three days from now, due to the scarcity of rain and snow in the north, the temperature in most areas will rise rapidly, and the area with the highest temperature above 20℃ will expand northward rapidly, and many places in the northeast will experience the spring-like warmth and briefly start the spring process; Beijing-Tianjin-Hebei and northwestern Shandong can even reach about 25 C.
But at this time, the real spring in the north has not yet arrived, and sometimes a cold air will return the temperature to its original shape. From April 1 ST to 5 th, strong cold air struck, and the temperature in most parts of the north dropped by 6~10℃. The temperature drop in some parts of Inner Mongolia and northern Heilongjiang could reach more than 12℃, and the temperature in the south dropped by 4 ~ 8℃. Among provincial-level cities, like Shijiazhuang, the highest temperature can reach 26℃ today, but it will drop to 17℃ on April 4, so the public should pay attention to adding clothes to keep warm.
There is heavy rain in many places in the south of the Yangtze River, so we should be alert to strong convective weather.
In terms of precipitation, yesterday, large-scale precipitation in the south continued, with heavy rain or heavy rain in parts of Laibin, Guigang and Wuzhou in Guangxi, Zhaoqing, Qingyuan and Guangzhou in Guangdong, Qionghai and Wanning in Hainan.
The Central Meteorological Observatory predicts that today, due to the influence of warm and humid air currents, rainfall in the south will continue. There are small to medium snow or sleet in parts of eastern Tibet, central and eastern Qinghai, southwestern Gansu and western Sichuan Plateau. There are small to moderate rains in parts of southern Sichuan, southern Chongqing, eastern and southern Yunnan, Guizhou, eastern Hubei, southern Anhui, southern Jiangsu, most of Hunan, Jiangxi, Zhejiang, Shanghai, Fujian, Guangxi, Guangdong, Hainan Island and Taiwan Province Island, among which there are heavy rains in the northwest and southwest of Guangdong.
Tomorrow, there will be small to medium snow or sleet in parts of Xinjiang along Tianshan Mountain, southern Tibet and southern Sichuan Plateau, among which there will be heavy snow in Xinjiang along Tianshan Mountain. There are small to moderate rains in parts of southern Gansu, Ningxia, southeastern Tibet, southern Sichuan, most of Guizhou, eastern and southern Jiangnan, southern China and Taiwan Province Island, among which there are heavy rains in parts of eastern Guangxi, western Guangdong and southern coastal areas.
Three days from now, there will be strong rainfall in South China and other places, and the local area will be accompanied by strong convective weather such as thunderstorms and strong winds, so it is necessary to strengthen prevention. In addition, with the influence of new cold air, there will be a large range of precipitation in the central and eastern regions, more rain and snow in the north, and local or current heavy snowfall, which needs to be paid attention to.
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