Tengchong County is situated in Baoshan City, western Yunnan Province, China. It is well known for its volcanic activity.

Various traditional villages around the town have been developed as tourist attractions. The village of Heshun features impressive architecture that was built with wealth from multi-generational trading families who sent children to Burma. A large but seasonal fresh water wetland to the north attracts bird-watchers and nature-lovers, and tourists also visit a commercially developed volcanic park to the south.