There is a small village with a population of less than 2,000 people, located in Dounan town, Chenggong district, Kunming City.
Dongchuan Red Land (Chinese Name: 东川红土地) is located in the northeast, over 200 km from Kunming City, at an altitude of 1,800 to 2,600 metres (5,900 to 8,500 feet).
Dongchuan is located in a warm and humid environment. T