The cold wave blue warning continues to be released! Why does the temperature keep falling this winter?

In this special year of 2020, due to the impact of the epidemic, our behavior is also greatly constrained in our lives. This year's impression of the epidemic is a global crisis, and now the weather is getting colder and colder, so many people will have doubts that the cold wave blue warning will continue to be issued! Why does the temperature keep falling this winter? The answer to this question is because of the attack of cold air. Let's take a closer look.

As we all know, the change of the amount of weather, I believe everyone has a deep understanding. Since the beginning of winter, most parts of our country have been affected by the cold wave, and there have been snowstorms in most areas. In the north of China, there is a thick layer of snow directly on the ground in many cities, especially in the northeast of China, where winter comes very early.

But also affected by many cold waves, resulting in a continuous downward trend of temperature, which is a serious natural phenomenon and has a very serious impact on people's lives. For the cold wave blue warning, we continue to release this incident. In fact, it is affected by cold air, which generally limits our behavior in such an environment. For example, in areas where snowstorms often occur, there is a thick layer of snow on the ground. In this case, driving will have a great impact.

If you are not careful, you are likely to have a traffic accident. These are very common phenomena, and they often happen at ordinary times. For example, the wheels are stuck in the snow, the ground slips, and the line of sight is blocked. And it also has a great impact on some crops. For some crops in winter, if the rain and snow weather is too serious, it will directly lead to the phenomenon of reducing production and seriously affect the quality of products. The above are some related events that I summarized for the continuous release of the cold wave blue warning.