Is the weather getting hot or cold?

The quality of the weather is related to the properties of the air above the area, which is called "air mass" in meteorology. When the air mass is cold, it is the so-called cold air passing through, and the weather changes. If it is bad, the temperature will drop, so you will feel cold; on the contrary, when the air mass is warm, that is, when the warm air passes through, the weather will improve and the temperature will rise, so you will feel hot.

Due to the alternation of cold and warm air on the earth, cold air is mainly generated at the poles of the earth, and warm air is generated at the equator, interacting with each other and pushing each other on the surface of the earth, causing the weather to be hot and cold! If you are satisfied, I hope to adopt it, thank you~ I wish you all the best and good luck~