| Station: | Yichang | Continent: | Asia | ||
| River: | Chang Jiang | Major Basin : | Chang Jiang | ||
| Country: | China | Discharge into : | Pacific Ocean | ||
| Observation Period: | 1980 - 1983 | Total Months: | 36 | ||
| Latitude (dec deg): | 30.66 N | Area (km2): | 1010000 | ||
| Longitude (dec deg): | 111.23 E | Elevation (m): | |||
| Annual Discharge: (m3/s): | 14573.6 | (km3/yr): | 459.9 | ||
| Annual Runoff: (l/s/km2): | 14.4 | (mm/yr): | 455.4 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 4370.0 | 3787.2 | 4133.3 | 6703.3 | 10216.7 | 18700.0 | 31233.3 | 32633.3 | 27600.0 | 20066.7 | 9066.7 | 5566.7 |
| km3/mo | 11.7 | 9.2 | 11.1 | 17.4 | 27.4 | 48.5 | 83.7 | 87.4 | 71.5 | 53.7 | 23.5 | 14.9 |
| mm/mo | 11.6 | 9.1 | 11.0 | 17.2 | 27.1 | 48.0 | 82.8 | 86.5 | 70.8 | 53.2 | 23.3 | 14.8 |
| l/s/km2 | 4.3 | 3.7 | 4.1 | 6.6 | 10.1 | 18.5 | 30.9 | 32.3 | 27.3 | 19.9 | 9.0 | 5.5 |
