Average annual temperature is 18.0 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 98 days
Number of rainy days: 267 days
Look at detailed online map of Dongchuan
* Weather data for Dongchuan China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.9 | 22.8 | 26.2 | 31.9 | 31.0 | 31.3 | 28.8 | 26.9 | 27.0 | 24.9 | 22.6 | 20.9 |
| Average daytime temperature (°C) | 16.2 | 19.5 | 22.3 | 28.1 | 26.7 | 25.8 | 25.3 | 24.3 | 24.9 | 22.5 | 19.6 | 17.2 |
| Average temperature (°C) | 11.0 | 14.4 | 16.7 | 21.6 | 21.7 | 21.4 | 21.2 | 20.5 | 20.5 | 18.5 | 15.4 | 13.3 |
| Average night temperature (°C) | 6.4 | 9.6 | 11.9 | 16.1 | 17.1 | 18.1 | 18.1 | 17.9 | 17.0 | 15.5 | 12.0 | 9.9 |
| Absolute minimum temperature (°C) | 3.0 | 6.8 | 9.3 | 12.9 | 14.2 | 16.1 | 16.2 | 16.2 | 15.5 | 13.1 | 7.3 | 4.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.0 | 8.2 | 9.8 | 11.3 | 10.3 | 9.2 | 9.8 | 8.2 | 10.6 | 9.1 | 8.9 | 6.9 |
| Precipitation (mm) | 5 | 31 | 47 | 54 | 114 | 260 | 226 | 433 | 225 | 121 | 55 | 91 |
| Sunny days | 23 | 10 | 13 | 20 | 7 | 0 | 2 | 0 | 5 | 1 | 11 | 6 |
| Rainy days | 8 | 18 | 18 | 10 | 24 | 30 | 29 | 31 | 25 | 30 | 19 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dongchuan is at