Weather in Chongming (near 31.63°N, 121.40°E), 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 | 3°C | 9°C | 35.9 mm | 50% | 31.6 km/h |
| February | 4°C | 9°C | 54.8 mm | 64% | 33.4 km/h |
| March | 9°C | 15°C | 82.1 mm | 63% | 35.8 km/h |
| April | 13°C | 20°C | 99.7 mm | 66% | 36.0 km/h |
| May | 18°C | 24°C | 101.4 mm | 66% | 35.2 km/h |
| June | 23°C | 28°C | 233.3 mm | 77% | 33.8 km/h |
| July | 27°C | 32°C | 279.4 mm | 73% | 39.5 km/h |
| August | 27°C | 32°C | 114.6 mm | 55% | 31.4 km/h |
| September | 24°C | 29°C | 172.3 mm | 64% | 32.9 km/h |
| October | 18°C | 23°C | 58.6 mm | 59% | 32.8 km/h |
| November | 12°C | 17°C | 60.3 mm | 47% | 33.4 km/h |
| December | 5°C | 10°C | 17.5 mm | 44% | 31.0 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 | 1.8% | |
| March | 10.3% | |
| April | 19.3% | |
| May | 32.9% | |
| June | 16.2% | |
| July | 0.3% | |
| August | 0.8% | |
| September | 14.6% | |
| October | 33.6% | |
| November | 19.8% | |
| December | 1.0% |
About this location and data
- Urban-centre population
- 132,155
- Elevation
- 3 m
- Coordinates
- 31.63°N, 121.40°E
- Urban area
- 30 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: