Average annual temperature is 5.8 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -28.6 °C
Number of sunny days: 245 days
Number of rainy days: 89 days
Number of snow days: 31 days
Look at detailed online map of Jam Us
* Weather data for Jam Us 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) | 5.7 | 9.5 | 16.4 | 24.6 | 27.1 | 33.1 | 31.6 | 33.2 | 30.3 | 17.9 | 18.3 | 6.4 |
| Average daytime temperature (°C) | -7.4 | -1.3 | 6.4 | 10.7 | 19.3 | 25.9 | 27.1 | 27.0 | 21.8 | 14.2 | -0.6 | -6.6 |
| Average temperature (°C) | -12.0 | -6.8 | 0.4 | 5.0 | 13.3 | 19.8 | 21.3 | 20.7 | 15.9 | 7.8 | -5.4 | -11.0 |
| Average night temperature (°C) | -16.6 | -12.6 | -4.7 | -0.7 | 7.8 | 13.5 | 16.2 | 15.1 | 10.5 | 2.4 | -9.8 | -15.2 |
| Absolute minimum temperature (°C) | -28.6 | -20.2 | -11.2 | -7.8 | -0.5 | 5.9 | 11.7 | 8.0 | 2.8 | -4.3 | -18.4 | -28.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 8.5 | 10.1 | 8.7 | 9.5 | 12.1 | 10.3 | 11.3 | 10.1 | 8.7 | 7.0 | 6.8 |
| Precipitation (mm) | 4 | 7 | 1 | 47 | 63 | 23 | 82 | 24 | 19 | 11 | 17 | 10 |
| Sunny days | 23 | 23 | 26 | 18 | 18 | 21 | 12 | 17 | 18 | 27 | 19 | 23 |
| Rainy days | 0 | 0 | 3 | 7 | 13 | 9 | 19 | 14 | 12 | 4 | 3 | 5 |
| Snow days | 8 | 5 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 3 |
The best time to visit Jam Us during the most sunny months:
The largest precipitation sum in Jam Us is at