May fifth. Dragon boat race is the Dragon Boat Festival, which falls on the fifth day of the fifth lunar month every year. Dragon boat race is one of the customs of China Dragon Boat Festival, and it is also one of the most important festivals and folk activities. It widely exists in the south of China, and there are also dragon boat races in cities near rivers, lakes and seas in the north, and most of them are held in the form of dragon boat rowing and dragon boat dancing.