Is the first day of September sunny or cloudy?

The first day of September is a traditional lunar festival in China, also known as the Double Ninth Festival. Different people have different views on whether September 1st is sunny or cloudy.

Folk proverbs and traditional customs: According to some folk proverbs and traditional customs, the sunny day on September 1st is considered as good weather, because it indicates that it may be very cold in winter and there may be plenty of spring rain in the coming year. However, if September 1 day is cloudy or rainy, it may indicate that there is not much rain and snow in winter, which may easily lead to unstable growth of winter wheat and insufficient cold resistance, and eventually greatly reduce production.

Agriculture: For farmers, the sunny day in September 1 day may mean less rainfall in the later period, which is easy to lead to drought and is unfavorable to the growth of crops such as rape and wheat. On the other hand, cloudy or rainy days may mean high soil moisture, which is beneficial to crop growth.

Meteorological point of view: From the meteorological point of view, the meteorological change in September 1 day will also have a certain impact on the later weather. Some meteorologists believe that if September 1 day is sunny, the probability of rain in the later period may decrease, leading to an increase in the possibility of drought. If September 1 day is cloudy or rainy, it may increase the probability of rain in the later period and alleviate the possibility of drought.

To sum up, sunny and cloudy days on the first day of September have their own advantages and disadvantages, and the specific choice needs to be judged according to the actual situation of individuals or regions. If you want a cold winter and plenty of spring rain, the first day of September may be better. If you want crops to grow well, it may be more suitable to be cloudy or rainy on the first day of September.

The origin of Chongyang's name

It was named after "Yang is nine" in the ancient book Yijing. In the Book of Changes, "six" is defined as yin number, "nine" is defined as yang number, and "extreme number" means that the height of the sky is "nine times". "Nine" is the Lao Yang, which is the anode number. The two anode numbers are combined, 1999 is unified, one yuan starts, and Vientiane is updated.

Therefore, the ancients thought that Chongyang was an auspicious day to celebrate. In ancient times, there was a custom of drinking to pray for longevity. On the ninth day of September, the sun and every month meet on the ninth day, which means "the weight of 29", so it is called "double ninth". At the same time, the two yang numbers are combined, so it is called "double ninth". In the Ming Dynasty, Zhang Dai wrote "Night Flight": "Nine is the yang number, and its day coincides with the month, so it is called' Chongyang'."