Yalu
The Yalu is a river in Asia, about 813 km long. It flows through North Korea and People's Republic of China. In North Korea, it is the longest river. Its drainage basin (39,800 km²) is the second-largest in North Korea.
- Length
- 813 km
- Source
- Changbai Korean Autonomous County
- Mouth
- Korea Bay
- Drainage basin
- 39,800 km²