Yunnan Dehong fruit corn grows in Dehong, Yunnan, with long summer and no winter all year round. The average daily temperature is above 19.5℃, with tropical monsoon climate, hot and rainy, and little evaporation. It can be cultivated in three seasons, including seedling raising, seedling planting, heading, fruit hanging, harvesting and annual rotation. Yunnan Province, referred to as "Yun" or "Dian" for short, is one of the 23 provinces in China, located in the southwest of China, with Kunming as its capital.