Tumen is located in China (Jilin) and time zone Asia/Shanghai.
Places nearby are Namyang, Onsŏng and Yanji.
Tianjin is 1,097 km away, Tokyo is 1,123 km away and Beijing is 1,127 km away as the crow flies.
Distances from Tumen to the most important cities in China and the world.
42.9656200°
129.8419900°
County-level city in Jilin, People's Republic of China
https://en.wikipedia.org/wiki/Tumen,_Jilin