Is it cool in early autumn?
Dog days are the hottest and wettest season of the year. According to the calculation method of dog days, beginning of autumn is still in the last few days, and it will be cool after the Millennium solar terms.
In ancient times, beginning of autumn was one of the "four seasons and eight festivals". There are folk customs such as offering sacrifices to the land gods and celebrating the harvest, as well as eating habits such as pasting autumn fertilizer and biting autumn.
Although it won't get cold immediately after beginning of autumn, the temperature difference will gradually increase in the morning and evening, and people's somatosensory temperature will decrease in the morning and evening. Pay attention to add clothes in time to avoid catching cold.