HydroBASINS lev08 watershed · #4080280730
Bassin de 松花江
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Changchun, Songyuan
Sub-basin area
836,2km²
Upstream area
50 825,6km²
Discharge
431,72m³/s
Mean elev.
177m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 松花江334 km²
- Bassin de 松花江158 km²
2 dept-equivalent regions (GADM L2)
- ChangchunJilin · China790.6 km²94.3% of basin
- 47.5 km²5.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 5 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
4,2°C
Annual rain
595mm
Moisture idx (CMI)
-0,30
Runoff
127mm/an
PET
855mm
AET
510mm
Mean slope
0,7°
Water table
11cm
Forest
0%
Crops
71%
Urban
16%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)