Proverbs of snow and lights on the fifteenth day of the first month

On August 15th, Yun Zheyue, it snows and lights on the 15th day of the first month "is an agricultural proverb widely circulated 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 2007, and it stopped gradually after noon, but it was still cloudy to cloudy and the cold wind roared, which just verified the accuracy of this agricultural proverb again. What does this sentence mean? That is to say, if dark clouds cover the moon and the night is hazy on the Mid-Autumn Festival on August 15, then on the fifteenth day of the first month of this year, there may be a scene of flying snow all over the sky. Because people decorate lanterns and make lanterns on the fifteenth day of the first month, snowflakes will naturally fall on lanterns, and there will be a scene of "snow hitting lanterns". August 15, Yun Zheyue, 15th day of the first month, it snows, turn on the lights. This proverb actually reveals the time rhythm of cold air activities in China. This is the crystallization of the wisdom of our ancestors and their valuable experience in production and life practice.