According to the official information of the Hangzhou Municipal Government, Wu Shan Night Market is open during the Spring Festival, and its business hours are from 5pm to 12pm.

The night market appeared in the early Northern Song Dynasty. In the Northern Song Dynasty, the rulers explicitly allowed the night market in Tokyo (now Kaifeng City, Henan Province). At present, it refers to markets that mainly deal at night, such as selling groceries, snacks, games and so on.