| Station: | Datong | Continent: | Asia | ||
| River: | Chang Jiang | Major Basin : | East China Sea | ||
| Country: | China | Discharge into : | Pacific Ocean | ||
| Observation Period: | 1976 - 1979 | Total Months: | 48 | ||
| Latitude (dec deg): | 30.76 N | Area (km2): | 1705383 | ||
| Longitude (dec deg): | 117.61 E | Elevation (m): | 19 | ||
| Annual Discharge: (m3/s): | 25110.1 | (km3/yr): | 792.2 | ||
| Annual Runoff: (l/s/km2): | 14.7 | (mm/yr): | 464.5 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 9650.0 | 9261.2 | 11632.5 | 21150.0 | 32450.0 | 41425.0 | 47300.0 | 36925.0 | 33025.0 | 27000.0 | 19350.0 | 11215.0 |
| km3/mo | 25.8 | 22.4 | 31.2 | 54.8 | 86.9 | 107.4 | 126.7 | 98.9 | 85.6 | 72.3 | 50.2 | 30.0 |
| mm/mo | 15.2 | 13.1 | 18.3 | 32.1 | 51.0 | 63.0 | 74.3 | 58.0 | 50.2 | 42.4 | 29.4 | 17.6 |
| l/s/km2 | 5.7 | 5.4 | 6.8 | 12.4 | 19.0 | 24.3 | 27.7 | 21.7 | 19.4 | 15.8 | 11.3 | 6.6 |
