What standard does China generally use to divide the weather?

In order to express the seasons with practical climatic significance, the temperature is generally used to divide the seasons. In China, the average temperature of each climate (five days in one climate) 10℃ is commonly used as the boundary temperature between cold and warm, and 22℃ is used as the boundary temperature between cold and warm. Winter is below 10℃, spring and autumn is between 10 ~ 22℃, and summer is above 22℃.