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Geographical characteristics of the three areas.
| Longitude and Latitude | Annual Mean Temperature (°C) |
Annual Mean Precipitation (mm) |
Climate | Average Altitude (m) |
|
|---|---|---|---|---|---|
| Penglai | 120° E, 37° N | 11.9 | 606.2 | Temperate maritime climate | 20 |
| Huzhu | 102° E, 37° N | 5.8 | 477.4 | Temperate continental climate | 2550 |
| Yushu | 97° E, 33° N | 3 | 487 | Plateau mountain climate | 4200 |
