This aerial photo taken on Sept. 29, 2022 shows the autumn scenery in Tuanjie Town of Dingxi City, northwest China's Gansu Province. (Photo by Wang Kexian/Xinhua)

People enjoy the autumn scenery in a forest in Mogao Town of Dunhuang City, northwest China's Gansu Province, Oct. 25, 2022. (Photo by Zhang Xiaoliang/Xinhua)

This photo taken on Oct. 15, 2022 shows the autumn scenery at a park in Enshi, central China's Hubei Province. (Photo by Tan Hua/Xinhua)

A man takes pictures at Heilongtan Park in Kunming, southwest China's Yunnan Province, Oct. 28, 2022. (Photo by Liang Zhiqiang/Xinhua)