亚洲色怡人综合网站,国产性夜夜春夜夜爽,久久97AV综合,国产色视频一区二区三区

Shandong Culture

24 Solar Terms: 8 things you may not know about Cold Dew

(chinadaily.com.cn) Updated: 2018-10-08
Foggy autumn

24 Solar Terms: 8 things you may not know about Cold Dew
[Photo/VCG]
Temperatures drop significantly in October. When the cold air encounters autumn rain, the abundant water vapor in the air soon reaches saturation, and then it turns into misty rain or fog. When the humidity is high, there will be foggy regions formed in many areas of China.