| Location | Longitude (E) | Latitude (N) | Elevation (m) | Observation period |
| Keshan | 125˚53' | 48˚03' | 234.6 | 1992-2004 |
| Fujing | 131˚59' | 47˚14' | 66.4 | 1985-2004 |
| Anda | 125˚19' | 46˚23' | 149.3 | 1984-2004 |
| Tailai | 123˚25' | 46˚24' | 149.5 | 1985-2004 |
| Qinggang | 126˚06' | 46˚41' | 204.8 | 1984-2004 |
| Longjiang | 123˚11' | 47˚20' | 190 | 1988-2004 |
| Shuangcheng | 126˚18' | 45˚23' | 166.4 | 1990-2004 |
| Fuyu | 124˚29' | 47˚47′ | 162.7 | 1984-2004 |
| Qingan | 127˚29' | 46˚53' | 184.3 | 1983-2004 |
| Ningan | 129˚28' | 44˚20' | 267.9 | 1989-2004 |