Weather in Zhangjiagang, China
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 1°C | 9°C | 33.8 mm | 48% | 31.3 km/h |
| February | 3°C | 10°C | 54.0 mm | 63% | 32.8 km/h |
| March | 8°C | 17°C | 77.8 mm | 63% | 35.0 km/h |
| April | 13°C | 22°C | 85.3 mm | 67% | 35.0 km/h |
| May | 17°C | 26°C | 109.7 mm | 67% | 34.3 km/h |
| June | 22°C | 29°C | 227.0 mm | 76% | 33.3 km/h |
| July | 27°C | 33°C | 271.0 mm | 72% | 38.6 km/h |
| August | 27°C | 33°C | 118.2 mm | 57% | 29.2 km/h |
| September | 23°C | 29°C | 148.4 mm | 65% | 31.5 km/h |
| October | 16°C | 23°C | 65.6 mm | 59% | 31.4 km/h |
| November | 9°C | 18°C | 47.4 mm | 46% | 32.7 km/h |
| December | 2°C | 11°C | 17.9 mm | 42% | 30.2 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 0.1% | |
| February | 2.4% | |
| March | 15.5% | |
| April | 23.0% | |
| May | 31.4% | |
| June | 10.2% | |
| July | <0.1% | |
| August | 0.3% | |
| September | 11.7% | |
| October | 29.7% | |
| November | 19.1% | |
| December | 1.4% |
About this location and data
- Urban-centre population
- 1,068,192
- Elevation
- 4 m
- Coordinates
- 31.87°N, 120.48°E
- Urban area
- 260 km²
Weather averages use 4 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculatedNearby places with higher scores
Annual results for the default weather criteria: