Weather refers to the atmospheric condition of a place in a short time, right?

No, weather refers to the specific state of the atmosphere near the surface in a short time.

We can describe the weather like this: sunny, rainy, high temperature, low temperature, strong wind, breeze and so on. The outstanding characteristics of weather phenomena are changeable, spring is blooming, cold and dry. Climate refers to the average weather condition of a place for many years, which is relatively stable. For example, in China, the eastern region is sultry in July; In the north of China, there is freezing weather in 65438+ 10 and February; The climate in northwest China is dry, and the temperature changes dramatically day and night.

Since prehistoric times, human beings have begun to predict the weather and arrange their work and life accordingly (such as agricultural production and military operations). Today's weather forecast is mainly based on the collection of a large number of data (temperature, humidity, wind direction and speed, air pressure, etc.). ), and then use the understanding of atmospheric processes (meteorology) to determine future air changes. Because of the chaos of the atmospheric process and the fact that science has not fully understood the atmospheric process today, there will always be some errors in the weather forecast. ?