Average annual temperature is 8.2 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 214 days
Number of rainy days: 124 days
Number of snow days: 27 days
Look at detailed online map of Jiamutan
* Weather data for Jiamutan 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 | 11.3 | 17.7 | 24.5 | 26.4 | 27.2 | 29.6 | 28.7 | 26.5 | 18.6 | 15.3 | 8.9 |
| Average daytime temperature (°C) | 0.3 | 4.2 | 10.7 | 14.5 | 18.2 | 22.2 | 24.8 | 24.3 | 20.3 | 13.0 | 7.8 | 3.0 |
| Average temperature (°C) | -5.7 | -1.7 | 4.7 | 7.9 | 12.6 | 17.0 | 19.7 | 19.0 | 15.2 | 8.5 | 2.4 | -2.2 |
| Average night temperature (°C) | -11.0 | -6.5 | -1.3 | 1.9 | 7.0 | 12.1 | 15.1 | 14.0 | 10.9 | 4.7 | -2.7 | -6.4 |
| Absolute minimum temperature (°C) | -18.0 | -13.6 | -6.1 | -6.1 | 2.1 | 7.7 | 10.6 | 9.4 | 6.7 | 0.2 | -6.2 | -15.7 |
| 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 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 8.3 | 9.7 | 9.6 | 7.9 | 9.8 | 10.5 | 10.2 | 9.1 | 7.9 | 9.0 | 8.5 |
| Precipitation (mm) | 2 | 12 | 11 | 17 | 57 | 58 | 61 | 52 | 67 | 79 | 3 | 1 |
| Sunny days | 27 | 17 | 22 | 19 | 12 | 15 | 14 | 12 | 10 | 12 | 26 | 28 |
| Rainy days | 0 | 2 | 5 | 7 | 19 | 15 | 17 | 19 | 20 | 19 | 1 | 0 |
| Snow days | 4 | 9 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The largest precipitation sum in Jiamutan is at