Why is there wet weather in autumn?

Wet weather in autumn is caused by climate type.

The climate type of Southeast Asia and parts of East Asia is monsoon climate, and a remarkable feature of monsoon climate is that it rains and heats at the same time. When the monsoon brings warm and humid air from the ocean, wet weather often occurs.

China has a temperate monsoon climate in the north and east, and a subtropical or tropical monsoon climate in many areas in the south. In summer and autumn, southeast winds often blow in these places, and wet weather also occurs. This is because the warm and humid air flow from the Pacific Ocean or the Indian Ocean comes with the monsoon.

Inflation: Weather refers to a specific state of the atmosphere near the surface in a short period of time. Weather phenomenon refers to various natural phenomena in the atmosphere, that is, the comprehensive expression of the spatial distribution of various meteorological elements in the atmosphere (such as temperature, pressure, humidity, wind, clouds, fog, rain, flash, snow, frost, thunder, hail, haze, etc.). ) in an instant.

There is a difference between climate and weather. Climate, a natural science term, refers to the multi-year average state of the atmosphere in a region. The main climatic factors include light, temperature and precipitation, of which precipitation is an important factor. The climate types in China are tropical monsoon climate, subtropical monsoon climate, temperate monsoon climate, temperate continental climate and alpine plateau climate.

(Excerpted from Baidu Encyclopedia)