When will the hot weather in Nanjing end?

According to the latest weather forecast of the Central Meteorological Observatory for the next ten days, the weather in Jianghuai, Jiangnan and South China will still be dominated by high temperature and little rain before 25th, but after 25th, the rainfall in the eastern part of northwest China, southern North China, Huanghuai, Jiangnan, South China, eastern part of southwest China and eastern part of Qinghai-Tibet Plateau is generally 15-40mm, and in some areas it is 60-10. As early as August 10, the extended weather forecast of the Central Meteorological Observatory showed that there was strong rainfall in most parts of the south in late August. And I have been paying attention to the daily "national weather trend forecast for the next ten days" and found that it was still hot and rainy at the end of August and early August, so I guess it may have rained for a few days at the end of the month. Today I saw the weather trend forecast for the next ten days, and I saw what I said earlier. So the high temperature should end in 25 days. As for whether there will be high temperature in September, the general situation is that there will be high temperature in September every year, but it will not be as intense as it is now, and it will be cooler at night. It is a typical "autumn tiger".