Weather of "65438+ 10 Huang Tu Day" in Huang Tu

According to the statistical data of Chuxiong 197 1 to 2000, there are 20 years of "dry yellow" and "rotten yellow" with 10. It's khaki, and it's late autumn. In Chuxiong, all the fruits are ripe and all kinds of summer and autumn crops are harvested. The weather is particularly cool and chilly. Generally speaking, the rainy season has ended, and the atmospheric circulation situation will be slightly adjusted, from summer circulation type to winter circulation type. The average daily temperature in Quanzhou has dropped to 15.5℃ except for low-heat valley areas such as Yuanmou. In the next 18 days, the average daily temperature 14.6℃, rainfall and rainy days in Chuxiong will also be greatly reduced. The average rainfall in Chuxiong in the past 18 days will be 34. 1 mm.

There are also some places living in rotten yellow soil at this time, such as Baoshan area in western Yunnan. After entering the yellow soil, it will rain one after another, and it will rain continuously without heavy rain. There is a vivid local saying: "Huang Tianli, eat wheat seeds and burn plowshares." It means that the surface is rainy, the grain is moldy and the firewood is burned out. Eat only the stored wheat seeds, and use the plow for firewood.

Generally, when the yellow day ends and 10 ends, the weather becomes exceptionally clear, and the temperature will rise again, entering the so-called "Xiaoyangchun" period until it turns cold in winter.