Aerial photo taken on Dec. 30, 2020 shows the snow scenery of the Shantang Street in Suzhou, east China's Jiangsu Province. (Photos: Xinhua)

Aerial photo taken on Dec. 30, 2020 shows the snow scenery of Liandao Village in Lianyungang City, east China's Jiangsu Province.

Aerial photo taken on Dec. 30, 2020 shows the snow scenery of a soccer field at Hongze Lake levee in Huaian, east China's Jiangsu Province.

Aerial photo taken on Dec. 30, 2020 shows the snow scenery of the Gulou Square in Nanjing, capital of east China's Jiangsu Province.

Aerial photo taken on Dec. 30, 2020 shows the snow scenery of the buildings in Yangzhou, east China's Jiangsu Province.

Photo taken on Dec. 29, 2020 shows the snow scenery of Dengshan Village in Zhangyi Town of Wuwei City, northwest China's Gansu Province.

Photo taken on Dec. 30, 2020 shows the snow scenery of the Qinhuai River in Nanjing, east China's Jiangsu Province.

Photo taken on Dec. 30, 2020 shows the snow scenery of Xuanwu District in Nanjing, capital of east China's Jiangsu Province.

Aerial photo taken on Dec. 30, 2020 shows the snow scenery of the Daixi river scenic spot in Zouping City, east China's Shandong Province.

Aerial photo taken on Dec. 30, 2020 shows the snow scenery of the Geyuan Garden in Yangzhou, east China's Jiangsu Province.