19 to 22, when cold air strikes, the temperature in many places will drop by 6- 10℃. Is this an abnormal cooling?

19 to 22, cold air strikes, and the temperature will drop to 6- 10 degrees Celsius. I don't think it's normal to do comparative analysis as usual. Recently, cold air has hit many places and the temperature has dropped seriously. Contrary to usual, I don't think this is a normal cooling, it is a very abnormal phenomenon. Personally, I don't think it is accidental. We humans don't really live in peace with nature, which is normal, so this special weather will appear. Our party has always stressed that Jinshan Yinshan is not as good as Qingshan, and we should protect the environment, live in peace with nature, plants, animals and all living things in nature, so that we will ultimately benefit ourselves. The weather changes suddenly, and some people may not be ready for the change, or they may catch a cold because of this sudden cooling. These are all phenomena that we don't want to see. Having said that, we still have to live in peace with nature, and the rest is to do our own warm-keeping work, to avoid suffering from our carelessness and to avoid going to the hospital because of the weather. For example, after coming home from work, drink some ginger soup. After cooking, people who have just finished eating and sweating should not go out to digest, so as not to catch a cold. For example, situations like this must be avoided. There are even people who are allergic to cold air, so such people should pay more attention to keep warm and take good care of their bodies during this time. Personally, I am allergic. I know exactly how I feel after every allergy. It's the kind of unspeakable pain. People who have no allergic reaction can't feel the same way. For me, feeling allergic is a particularly painful thing, especially when the person you love is not around, and you will feel particularly helpless when you are sick.

So this unusual cooling, for ourselves, for the people we love, for the people who love us, we must do our own warm-keeping work. I hope we can all survive this abnormal cooling.