Will it get cooler after the Beginning of Autumn? How does the climate change during the Beginning of Autumn?

Will it get cooler after the Beginning of Autumn? How does the climate change during the Beginning of Autumn?
The Beginning of Autumn marks a seasonal transition. The wind in early autumn makes people feel cool and comfortable, so the Beginning of Autumn is a good time. Will it get cooler after the Beginning of Autumn? How does the climate change during the Beginning of Autumn? The sixth month of the lunar calendar is the season when lotus flowers begin to bloom, and lotus flowers are the messenger of June. If you want to know about the sixth lunar month of 2018, please consult the fortune teller website. There is a saying among the people that "cool breeze arrives on the third day after the beginning of autumn", but after the beginning of autumn, most areas are still dominated by alternating sunny and cloudy weather, with no obvious rainfall, and the temperature can still reach 31-33℃. The daily average temperature is still on the high side, and the weather is still "hot and muggy". However, due to the larger temperature difference between morning and evening and at noon, people's perceived temperature in the morning and evening will be lower than in the previous few days.
After the beginning of autumn, there will be hot autumn weather. The term "autumn tiger" in Chinese refers to the short period of hot weather after the beginning of autumn. It usually occurs at the turn of August and September and lasts for about 7-15 days. The reason for the formation of the autumn tiger is that the subtropical high pressure in the western Pacific Ocean that controls my country gradually moves southward in autumn, but then moves northward. Under the control of this high pressure, the weather is sunny and cloudless, the sunlight is strong, and the temperature rises. This kind of hot weather is called "Old Woman Summer" in Europe and "Indian Summer" in North America.
Due to the vast territory of my country, the manifestations of the "autumn tiger" are slightly different. For example, the autumn tiger in South China comes later than that in the Yangtze River Basin, generally delayed by 2-4 solar terms. In addition, the duration of the autumn tiger's control varies from year to year, ranging from half a month to two months; sometimes the autumn tiger comes and goes, and then comes back again. In the "autumn tiger" weather, although the temperature is high, the air is generally dry, the sunshine is sufficient, and it is not very hot in the mornings and evenings, so it is not so hot that it is hard to breathe.
Besides, autumn is the transition season between summer and winter. After the beginning of autumn, autumn begins and the sun's direct point moves south from 11°32′N to 5°57′N. As the sun's direct point moves south, the daytime hours become shorter, the number of sunshine hours decreases, and the light and heat provided to the Northern Hemisphere decreases day by day. The weakening of solar radiation causes the amount of heat the ground can receive during the day to gradually decrease. As the night gets longer, the amount of heat radiated from the Earth's surface into space actually increases. As the heat absorbed by the ground gradually becomes less than the heat dissipated by the ground, the temperature begins to trend from high to low.
The beginning of autumn generally indicates that the hot summer is about to pass and autumn is about to come. Although the heat is hard to dissipate after the beginning of autumn and there is still the power of the "autumn tiger", the beginning of autumn is also called the beginning of autumn, but the general trend is that the weather is gradually getting cooler. Due to different climates across the country, the start time of autumn is also different. In climatology, autumn begins on the day when the average daily temperature stably drops below 22℃ for five days. This division method is more in line with the actual conditions in various places, but it is quite different from the beginning of autumn date in the middle and lower reaches of the Yellow River.

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