Why did you go to Harbin for an outing on Dragon Boat Festival?

Local traditional customs. Going for an outing in the middle of the night is a traditional custom of Harbin Dragon Boat Festival. It's late, but it's important. This custom originated in ancient China. It is said that during the Dragon Boat Festival, people will go out for an outing to worship the dragon god for peace and health. In addition, Harbin is located in the cold north, the weather is pleasant during the Dragon Boat Festival, and the temperature will not be too low at night, so going for an outing in the middle of the night has become a way to enjoy summer nights.