Jinghong City is the capital of Xishuangbanna Dai Autonomous Prefecture, Yunnan Province, located in the southern end of the central Xishuangbanna Dai Autonomous Prefecture, north of Jinghong, Pu'er City, River City County, Pu'er City, northeast, east Mengla Xishuangbanna Dai Autonomous Prefecture, west Xishuangbanna Dai Autonomous Prefecture Menghai County, bordering South and Myanmar country, 112.39 km long border.