On the fifteenth day of the twelfth lunar month, Yun Zheyue, on the fifteenth day of the first month, it snows and lights up. Are there any scientific sentences?

On the fifteenth day of the twelfth lunar month, Yun Zheyue, on the fifteenth day of the first month, it snows and lights up. There is no scientific basis for this. After all, it is not 24 solar terms, and there is no abnormal weather. It is impossible to predict the future weather. However, this statement also has some truth.

"On August 15th, Yun Zheyue, it snows and lights on the 15th day of the first month" is an agricultural proverb circulating in China. It is the weather forecast experience summarized by the working people in our country in the long-term production practice, which reflects the echo relationship between holiday weather.

It means that on the Mid-Autumn Festival on the 15th day of the eighth lunar month, if the sky is covered by clouds (cloudy or rainy) and the full moon cannot be seen, then the 15th day of the first month of next year will be a cloudy or snowy day.

According to the data, on the day of the Mid-Autumn Festival in 2006, Beijing and other areas turned cloudy and cloudy, and the Mid-Autumn Festival began in Yun Zheyue in the evening, and then it turned cloudy and sunny. There was a heavy snow in the early morning of the Lantern Festival on the fifteenth day of the first month of this year, and it gradually stopped after noon, but it was still not cloudy to cloudy, and the cold wind roared, which just verified the accuracy of this agricultural proverb again.