In Wuhai, Inner Mongolia, stalls selling cold skin products start from May to October.

The climate of Wuhai is a temperate continental climate, with cold and dry winters and hot and windy summers. Under such climate conditions, the best time to set up a stall and sell cold skin is in the summer and autumn, that is, from May to October.

At this time, the temperature is higher, and people's appetite will increase accordingly. Liangpi is a cool and refreshing summer delicacy that is loved by many people.