Tanchon
| Tanchon 단천시 | |
|---|---|
| Korean transcription(s) | |
| • Chosŏn'gŭl | 단천시 | 
| • Hancha | 端川市 | 
| • McCune-Reischauer | Tanch'ŏn-si | 
| • Revised Romanization | Dancheon-si | 
| Map of South Hamgyong showing the location of Tanchon | |
| Coordinates: 40°27′29″N 128°54′40″E / 40.458°N 128.911°E | |
| Country | North Korea | 
| Province | South Hamgyong Province | 
| Administrative divisions | 39 tong, 39 ri | 
| Area | |
|  • Total | 2,170 km2 (840 sq mi) | 
| Population  (2008) | |
|  • Total | 345,876 | 
| • Density | 160/km2 (410/sq mi) | 
| • Dialect | Hamgyŏng | 
| Time zone | UTC+9 (Pyongyang Time) | 
Tanch'ŏn (Korean pronunciation: [tan.tsʰʌn]) is a port city in northeastern South Hamgyŏng province, North Korea. It has a population of approximately 360,000. Tanch'ŏn borders the Sea of Japan (East Sea of Korea), into which the Namdae River flows.