[Heavy rains will occur in some areas of Sichuan, Chongqing and other places, and the northwest and northeast will see significant cooling] News on September 19. For three days from today (September 19 to 21), heavy rainfall will be concentrated in eastern Sichuan, Chongqing, southern Shaanxi, and northwest Hubei. Some areas will have heavy to heavy rains. As the influence of cold air unfolds, rainfall will also come from eastern Inner Mongolia to the northeast. The northwest and northeast will cool down significantly, and the highest temperatures in many places will reach new lows since autumn. In Jiangnan, South China and other places, the heat is still strong, with the highest temperature reaching about 33°C, and there are still high temperatures in some places. (China Weather Network)