At the end of the year, the coldest weather since winter will appear in most parts of the central and eastern regions. What is the reason?

According to the weather forecast issued by China Meteorological Bureau: February 28th 10 to February 28th1,cold wave weather will affect the central and eastern regions of China, and the coldest weather will appear in most areas since winter. The weather process has the characteristics of wide influence range, severe cooling, low temperature and long gale duration. It's freezing and naked, and this cold wave is a great test for everyone to keep out the cold. Don't sacrifice for beauty!

It is estimated that from 28th to 3rd1day, the temperature will drop by 8 ~ 10℃ in most parts of central and eastern China, and the temperature will drop by 12 ~ 14℃ in the eastern part of northwest China, the southeastern part of northeast China, the western and northern parts of North China, the southern part of Huanghuai, Jianghuai, Jiangnan and central and northern China, and the local temperature will reach 6544℃. There will be northerly winds with grades 4-6 and gusts 7-9 in most parts of central and eastern China, and northerly winds with grades 7-9 and gusts10/1in eastern and southern South China. The wind is strong in the relevant areas, so we must reduce going out.

One cold air flows south through the Hexi Corridor in northern Xinjiang, and another cold air flows south through the northeast from the Mongolian Plateau. After that, the two cold air met and merged, which affected most parts of central and eastern China as a whole. Due to the strong intensity and fast moving speed of cold high pressure, it will bring strong winds and severe cooling weather to most parts of central and eastern China.

The cold wave process is strong, moving southward rapidly, and the warm and humid airflow is rapidly pushed to the South China Sea. The land in China is basically controlled by cold air. Therefore, after short-term rain and snow weather in the eastern part of northwest China, southern North China, Huanghuai, Jianghuai, Jianghan and other places from 28 to 29, with the cold air heading south, the precipitation will soon end. Since 65438+February, the temperature in most parts of the central and eastern regions has been lower than normal, and the lowest temperature at 0℃ will reach the southernmost position since the winter of this year. In addition, due to the continuous low temperature and windy weather, the wind-cold effect in the central and eastern regions is obvious.

The year 2020 is about to pass, and many misfortunes and good things will pass away with it. At the end of the year, if there is the next wave of snow covered with blood, wouldn't it be beautiful to eat a steaming hot pot?