What does summer heat mean? What does summer heat mean?

Summer is the first 14 of the 24 solar terms. Around August 23rd, the sun reached longitude 150. This is a solar term that reflects the temperature change. According to the "twenty-four solar terms", "go and go again, and the summer heat ends here." It means that the summer heat will end on this day, and the temperature in most parts of China will gradually drop, and the summer heat will soon pass. Especially in northern cities.

The solar terms in summer are different from those in summer and summer. It represents the change of temperature from hot to cold. The ancients said: "One autumn rain and one cold", "Three rains in beginning of autumn, flax fans rising high" and so on are all direct descriptions of climate change in "summer" season.

Generally speaking, the climate during the hot summer is characterized by hot in the daytime, cool in the morning and evening, large temperature difference between day and night, little precipitation and low air humidity, indicating that the hottest time of the year has passed.

However, according to past experience, it is difficult for the south to enjoy the real coolness for a period of time after walking out of the "dog days", and the sunny, hot and hot weather will last at least until early September. Autumn always makes people feel late and often suffers from the "autumn tiger". After the heat, it is the Millennium. After welcoming the Millennium solar term, the temperature drops quickly and is not hot.