Traditional Culture Encyclopedia - Weather forecast - What does the poem "July filariasis" mean?

What does the poem "July filariasis" mean?

July filariasis July filariasis, from the Book of Songs, refers to the westward movement of Mars and the cold weather. The weather in July of the lunar calendar begins to cool down in the hottest month, but it is the second hottest month in a year. Therefore, July is still extremely hot. "July filariasis" is the turning point of cold weather, starting from the hottest.

"The Book of Songs, National Style, Folk Customs, July" is a fire in July and clothes in September. The first day I was fat, the next day I was fierce. No clothes, no brown, why did you die? On the third and fourth day, I stood on tiptoe. With my daughter-in-law, we are very happy to see each other in the south. Fire is full in July, and clothes are delivered in September. In spring, the sun shines and Amin is in the sky. The woman took the basket and followed it. Therefore, be soft, and spring will come late. Take Qi Qi for example, this woman is sad in her heart, almost like her son. Fire is full in July and reeds are full in August.