Tengchong is a county-level city of Baoshan City, western Yunnan province, People's Republic of China. It is well known for its volcanic activity. The city is named after the town of Tengchong which serves as its political center, previously known as Tengyue in Chinese. English language sources of the late nineteenth and early twentieth centuries use names such as Teng-Chung, Tingyueh, Teng Yueh, Momein, and Momien.
It borders with Myanmar in the northwest for 151 km. By road, it is 650 km west of the provincial capital, Kunming, and 170 km westward from Baoshan's urban area.
Wikipedia https://en.wikipedia.org/wiki/Tengchong
Coordinates 25°1'42.236" N 98°29'37.262" E
