This aerial photo taken on Jan. 14, 2023 shows the snow scenery of Pingyao Ancient Town in Jinzhong City, north China's Shanxi Province. (Photo by Liang Shengren/Xinhua)

This aerial photo taken on Jan. 15, 2023 shows the snow scenery of the Geyuan Garden in Yangzhou, east China's Jiangsu Province. (Photo by Meng Delong/Xinhua)

This aerial photo taken on Jan. 15, 2023 shows the snow scenery of the ancient town of Xiangyang City, central China's Hubei Province. (Photo by Yang Dong/Xinhua)