What's the saying about sunny weather in long summer?

If it's sunny in summer, it's dry and sunny.

An agricultural proverb says, "When there is sunshine in summer, there will be drought. During the long summer solar term, the weather is getting hotter and hotter, all kinds of insects come out to move, everything grows rapidly, and slowly enters the rainy season, and the rain begins to increase. However, the solar term in long summer doesn't have to rain. If the day is sunny, it often indicates that there is less rain and drought in summer.

There is also a proverb that says, "It doesn't rain and heat in Xia San, but it's sunny in Chongyang in winter." . The solar term of long summer represents the beginning of summer, and the dog days are the hottest and most difficult time of the year, which is about June and July of the lunar calendar, and also during the hot summer and beginning of autumn. If it doesn't rain for a long summer, it often indicates that it is a hot and dry summer, and there is little rain in the dog days.