What weather often appears in South China?

The following weather often occurs in South China:

1. There are often thunderstorms in South China in spring.

2. This is because the spring monsoon turns to the south wind, the humidity increases, the atmosphere is unstable, the terrain and other factors are easy to form local thunderstorm weather.

3. In addition, spring is also a season of rapid temperature rise, and this contrasting climate condition is also a factor of frequent thunderstorms.