Average annual temperature is 13.8 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -11.9 °C
Number of sunny days: 254 days
Number of rainy days: 103 days
Number of snow days: 8 days
Look at detailed online map of Jiejiagou
* Weather data for Jiejiagou 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) | 11.9 | 13.6 | 27.3 | 26.3 | 34.8 | 40.9 | 36.5 | 35.1 | 32.2 | 26.9 | 28.4 | 19.1 |
| Average daytime temperature (°C) | 3.9 | 6.3 | 15.8 | 19.4 | 26.7 | 31.6 | 32.4 | 30.9 | 28.3 | 23.0 | 11.7 | 3.6 |
| Average temperature (°C) | -1.1 | 0.9 | 8.3 | 13.3 | 20.0 | 24.4 | 26.9 | 25.8 | 22.5 | 16.8 | 7.1 | -0.6 |
| Average night temperature (°C) | -4.8 | -3.0 | 2.0 | 8.4 | 14.8 | 18.3 | 22.9 | 21.7 | 18.1 | 12.0 | 3.0 | -3.9 |
| Absolute minimum temperature (°C) | -11.9 | -6.0 | -5.2 | 2.9 | 10.3 | 14.1 | 19.3 | 17.9 | 12.0 | 7.2 | -4.2 | -11.0 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 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) | 7.2 | 8.4 | 9.5 | 8.6 | 8.6 | 10.0 | 9.4 | 9.6 | 8.9 | 8.8 | 6.1 | 5.3 |
| Precipitation (mm) | 9 | 3 | 4 | 31 | 38 | 72 | 123 | 169 | 66 | 9 | 21 | 22 |
| Sunny days | 26 | 26 | 26 | 20 | 21 | 17 | 11 | 17 | 23 | 28 | 18 | 21 |
| Rainy days | 3 | 2 | 5 | 10 | 10 | 13 | 20 | 14 | 7 | 3 | 10 | 6 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The largest precipitation sum in Jiejiagou is at