| Name | Yanji |
| Office head of government | |
| Mayor | |
| Image |  |
| Area (m²) | 1,332,000,000 |
| Date founded | |
| Elevation (m) | 179 |
| Country | China |
| Administrative division | Jilin |
| Continent | Asia |
| Latitude (°) | 42.9000015259 |
| Waterbody | |
| Longitude (°) | 129.5000000000 |
| Website | http://yanji.gov.cn/ |
| Population (people) | 513,072 (2010) |
| Demonym |