Traditional Culture Encyclopedia - Weather forecast - Why did the ancients think that the fifth month of the lunar calendar was not a good month?

Why did the ancients think that the fifth month of the lunar calendar was not a good month?

Bad weather is easy to get sick. In ancient times, due to various conditions, people could not resist various natural disasters, so they had to pray and increase various preventive measures. Therefore, May is considered an unlucky month. Now in the new era, the living standard has been greatly improved, and the saying that May is a poisonous month has gradually disappeared. Although there were many taboos in ancient May, some taboos still have reference significance at present. For example, it is easy to get sick in hot weather, and maintaining abstinence is beneficial to physical and mental health.