What is the relationship between climate and weather?

The atmosphere of the earth is constantly changing, so the weather phenomena people see are always in an ever-changing state. Sometimes it's sunny in Wan Li, sometimes it's overcast, and it's raining hard. Weather refers to the comprehensive situation of meteorological elements such as temperature, air pressure and temperature in a short period of time and atmospheric phenomena such as wind, clouds and rain caused by them. Climate refers to the synthesis of weather conditions that happen occasionally in a certain area for many years and a special year. Climate and weather are closely related: weather is the basis of climate, and climate is the summary of weather. The climate characteristics of a place are reflected by the average values of various meteorological elements (temperature, humidity, precipitation, wind, etc.) for many years. ) and extreme values of special years.