When listening to the weather forecast, don't just focus on the temperature. What is the expression function obtained from the experiment?

Temperature plays a very important role. There is a big gap between the highest temperature and the lowest temperature. Generally speaking, the weather is fine. On the contrary, it is not. Of course, there are many contents in the weather forecast, and it is not enough to just listen to the temperature. Wind, snow, rain, fog and frost are all very important information. It is suggested that you can master some meteorological knowledge, so that the application of meteorological information will get twice the result with half the effort.