Average annual temperature is 8.5 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: -24.1 °C
Number of sunny days: 227 days
Number of rainy days: 118 days
Number of snow days: 20 days
Look at detailed online map of Dajiangan
* Weather data for Dajiangan 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) | 11.3 | 8.9 | 17.8 | 24.6 | 26.1 | 28.6 | 30.5 | 28.0 | 24.1 | 19.7 | 20.2 | 12.6 |
| Average daytime temperature (°C) | 0.2 | 3.7 | 10.7 | 12.2 | 18.1 | 24.0 | 25.9 | 24.0 | 19.7 | 14.8 | 6.2 | -0.1 |
| Average temperature (°C) | -4.7 | -1.4 | 5.1 | 7.1 | 13.4 | 18.9 | 21.2 | 19.6 | 15.2 | 10.2 | 1.5 | -4.3 |
| Average night temperature (°C) | -9.7 | -5.6 | -0.3 | 2.5 | 8.7 | 13.7 | 16.4 | 15.4 | 11.2 | 5.8 | -2.7 | -8.7 |
| Absolute minimum temperature (°C) | -24.1 | -8.0 | -8.1 | -4.1 | 1.3 | 9.3 | 13.9 | 9.3 | 4.5 | 1.1 | -9.3 | -21.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.3 | 8.3 | 9.5 | 7.9 | 7.4 | 11.3 | 10.4 | 10.3 | 8.2 | 8.3 | 7.8 | 7.6 |
| Precipitation (mm) | 7 | 12 | 10 | 102 | 82 | 22 | 83 | 101 | 64 | 18 | 15 | 19 |
| Sunny days | 29 | 20 | 20 | 18 | 12 | 19 | 18 | 12 | 8 | 21 | 25 | 25 |
| Rainy days | 0 | 0 | 9 | 8 | 19 | 11 | 13 | 19 | 22 | 10 | 2 | 5 |
| Snow days | 2 | 8 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
The best time to visit Dajiangan during the most sunny months:
The largest precipitation sum in Dajiangan is at