Average annual temperature is 8.9 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -20.3 °C
Number of sunny days: 216 days
Number of rainy days: 118 days
Number of snow days: 31 days
Look at detailed online map of Jiangjiayao
* Weather data for Jiangjiayao 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) | 9.7 | 11.0 | 18.9 | 25.4 | 28.9 | 31.3 | 32.9 | 31.8 | 29.6 | 18.8 | 18.3 | 10.6 |
| Average daytime temperature (°C) | -0.5 | 3.4 | 12.3 | 14.8 | 20.5 | 26.2 | 27.6 | 27.0 | 22.3 | 14.3 | 7.2 | 1.8 |
| Average temperature (°C) | -6.5 | -2.3 | 5.8 | 8.5 | 14.5 | 19.6 | 21.5 | 21.1 | 16.6 | 9.3 | 1.4 | -3.4 |
| Average night temperature (°C) | -12.0 | -7.5 | -0.7 | 2.6 | 8.5 | 13.3 | 15.7 | 15.3 | 11.6 | 4.7 | -3.8 | -8.1 |
| Absolute minimum temperature (°C) | -20.3 | -15.9 | -6.3 | -5.2 | 2.7 | 9.4 | 11.5 | 9.9 | 7.7 | 0.5 | -8.0 | -16.5 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.2 | 7.2 | 9.2 | 8.4 | 7.2 | 9.1 | 10.4 | 10.0 | 8.7 | 7.6 | 8.2 | 8.1 |
| Precipitation (mm) | 0 | 18 | 3 | 15 | 28 | 20 | 55 | 26 | 57 | 60 | 8 | 1 |
| Sunny days | 28 | 16 | 25 | 15 | 10 | 16 | 12 | 16 | 10 | 16 | 25 | 27 |
| Rainy days | 0 | 1 | 3 | 9 | 21 | 14 | 19 | 15 | 20 | 15 | 1 | 0 |
| Snow days | 3 | 11 | 3 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
The largest precipitation sum in Jiangjiayao is at