Recently, the central and eastern parts of my country are experiencing a wave of warming. Is such a weather change normal?
Which regions will this round of cold air affect and what are its characteristics?
Let's hear what Chinese weather and meteorological analysts have to say.
Zhou Ying, China Weather and Meteorological Analyst:
The weather in spring is very "changeable" and reversal is a "common operation".
Common Spring Operations - Weather Reversal
Spring is a very fickle season, and most of the region will experience a common spring operation this week - a major reversal of weather.
The theme of last week's weather was sunny, dry and warming. Zhengzhou, Taiyuan, Jinan, and Yinchuan all broke the hottest records in early April.
The wind and dust have come
Soon, the common spring weather such as strong winds, cooling, sand and dust, and strong convection will be concentrated in this week.
The deepest feeling is that the wind is strong and the temperature has dropped.
The temperature in the Hetao area has reached about 16 ℃, and the strong winds of magnitude 7 or 8 are following the pace of the cold air and carrying sand and dust all the way south.
Tomorrow and the day after tomorrow, the temperature will drop by more than 10 degrees Celsius
Tomorrow will be the most severe cooling time in the north of the Huai River. The temperature will drop sharply. Taiyuan, Beijing, Shenyang, Tianjin, and Shijiazhuang will all return to the coldness of spring again.
After that, Huanghuai and Jiangnan will also feel the strength of this spring cooling promotion. Nanjing will return from 33°C to 14°C.
And since then, the cold air has been frequent, and it is difficult for the temperature to rise significantly this week, and it will basically be at a slightly lower level throughout the year.
Strong convection in spring staged torrential rains in many places along the Yangtze River
The southwest vortex, accompanied by the cold air going northward, will bring heavy rain to the Yangtze River. With the movement of the southwest vortex, from Chongqing to Hubei to southern Jiangsu, it is the center of heavy rain.
It rained heavily in Wuhan on Tuesday night and Shanghai on Wednesday night. I hope everyone will make plans as soon as possible.
Spring rains are frequent this week, and spring ploughing in North China is just in time
In addition to the precipitation process in the north this week, there are still spring rains from the northwest to the north on the 15th and 16th. It is also the critical period for the winter wheat in Huanghuai, North China to get up, jointing and spring ploughing. The spring rain also carries the hope of a year, looking forward to the spring rain to bring a bumper year.