Sunny sunny day, right?

A sunny day means that there are no or few clouds in the sky, and the total number of clouds is less than 30%. Clear sky, clear weather. On a sunny afternoon, the summer sunshine flows brilliantly like water notes, wetting different charming sorrows.

Sentences describing sunny weather: Wan Li is clear, Wan Li is cloudless, the sun is shining, birds are flying in the blue sky, children are playing by the river, and old people are playing Tai Chi in groups of three or five.