What are two words about autumn?

1. There are many two-word words about autumn, such as strong autumn, withered yellow, Mid-Autumn Festival, frosty leaves, remnant autumn, autumn harvest, cold autumn, queen autumn, early autumn, frosty day, golden wind, late autumn, late autumn, late autumn and clear autumn.

Autumn is one of the four seasons. In China, traditionally, "beginning of autumn" in the 24 solar terms is taken as the starting point of autumn. Entering autumn means that rainfall and humidity tend to decrease or decrease, and everything in nature begins to mature from lush.

3. According to the average climate temperature of modern scholar Zhang Baokun, the four seasons are divided. The index is that the average temperature is lower than 10℃ in winter, higher than 22℃ in summer, and 10~22℃ in spring and autumn respectively.