What is cloudy weather?

Meteorologically, in China, the medium and low cloud cover of 4/ 10-7/ 10 or the high cloud cover of 6/ 10- 10 is called cloudy.

Cloudy (du not y ú n; Cloudy)

In the weather forecast, cloudy means that there are more clouds in the sky and there is not enough sunshine, but the sky can still be seen through the cracks in the clouds. The weather phenomenon that the total cloud cover accounts for 2/ 10-8/ 10 of the sky area.