Deqen is located in Lhasa city, China at the 29.9618, 90.7188 coordinates. Distance from Deqen to other cities. are listed below, click on the city name to find distance between. Distance from Dêqên to Qamdo 632 km, to Rikaze 194 km, to Nagqu 212 km. The green marker indicates the location of Dêqên.