Average annual temperature is 3.5 °C
Absolute maximum temperature: 28.2 °C
Absolute minimum temperature: -30.2 °C
Number of sunny days: 238 days
Number of rainy days: 95 days
Number of snow days: 32 days
Look at detailed online map of Jianghaigou
* Weather data for Jianghaigou 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) | 1.5 | 4.1 | 13.0 | 18.7 | 23.5 | 27.1 | 28.2 | 27.4 | 24.3 | 15.9 | 14.5 | 2.7 |
| Average daytime temperature (°C) | -8.3 | -3.0 | 5.0 | 6.6 | 16.1 | 22.8 | 23.3 | 23.2 | 18.2 | 11.8 | -1.8 | -7.9 |
| Average temperature (°C) | -13.3 | -7.9 | -1.0 | 1.2 | 10.4 | 17.1 | 18.2 | 17.7 | 12.6 | 5.7 | -6.7 | -12.3 |
| Average night temperature (°C) | -18.0 | -13.2 | -6.2 | -3.8 | 5.1 | 11.0 | 13.6 | 12.8 | 7.6 | 0.6 | -11.4 | -16.8 |
| Absolute minimum temperature (°C) | -30.2 | -18.9 | -13.6 | -16.2 | -0.5 | 4.1 | 8.8 | 6.1 | -0.7 | -4.3 | -22.8 | -29.8 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 7.9 | 8.5 | 10.2 | 8.9 | 9.4 | 12.0 | 10.0 | 10.7 | 9.6 | 8.7 | 7.6 | 6.8 |
| Precipitation (mm) | 3 | 7 | 2 | 59 | 38 | 23 | 65 | 67 | 21 | 6 | 7 | 10 |
| Sunny days | 25 | 22 | 26 | 18 | 18 | 21 | 11 | 7 | 17 | 25 | 24 | 24 |
| Rainy days | 1 | 0 | 2 | 4 | 13 | 9 | 20 | 24 | 13 | 6 | 1 | 2 |
| Snow days | 5 | 6 | 3 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 |
The best time to visit Jianghaigou during the most sunny months:
The largest precipitation sum in Jianghaigou is at