65438+On February 22nd, the sunshine became longer. Why is it still cold?

It doesn't matter much whether the sunshine is longer or colder.

12 Around February 22nd, it is generally a solar term from the winter solstice, and the weather starts to get colder and colder.

Cold is related to the season and the latitude of the earth, but has little to do with the length of sunshine. For example, in summer with the longest sunshine, the temperature is still very cold.