Kosan information
- Population
- 24,822
- Elevation
- 0 m
- Time zone
- Asia/Pyongyang
- Time
- Sunday, February 23rd 2025, 12:18:44 AM
- Alternative names
- Kosan / Kosan-up / Kosan-ŭp / Shinko-san / Shinkozan / Shinkō-san / Shinkōzan / Sin'gosan / Sin’gosan / gosan / 고산