Average annual temperature is -7.9 °C
Absolute maximum temperature: 14.8 °C
Absolute minimum temperature: -29.9 °C
Number of sunny days: 113 days
Number of rainy days: 96 days
Number of snow days: 156 days
Look at detailed online map of Jangsib
* Weather data for Jangsib 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) | -0.4 | -3.7 | -5.4 | -0.2 | 8.6 | 10.8 | 14.8 | 14.4 | 10.9 | 7.5 | -4.8 | -5.5 |
| Average daytime temperature (°C) | -9.6 | -7.6 | -8.4 | -5.7 | -1.7 | 5.3 | 9.6 | 9.5 | 6.8 | -3.6 | -8.6 | -11.2 |
| Average temperature (°C) | -15.8 | -14.0 | -14.4 | -11.3 | -6.8 | 0.4 | 3.8 | 4.0 | 1.0 | -9.4 | -15.4 | -17.7 |
| Average night temperature (°C) | -22.1 | -21.2 | -22.3 | -18.9 | -13.5 | -4.4 | -1.2 | -1.0 | -4.4 | -16.6 | -23.0 | -24.8 |
| Absolute minimum temperature (°C) | -28.5 | -29.9 | -29.3 | -27.1 | -23.3 | -7.8 | -6.9 | -6.6 | -7.7 | -25.5 | -27.8 | -28.3 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.9 | 8.9 | 9.6 | 11.4 | 11.2 | 9.3 | 9.2 | 8.1 | 8.9 | 9.3 | 9.1 | 8.7 |
| Precipitation (mm) | 4 | 19 | 33 | 25 | 38 | 119 | 133 | 133 | 94 | 56 | 9 | 6 |
| Sunny days | 19 | 7 | 6 | 13 | 7 | 2 | 1 | 2 | 5 | 13 | 19 | 19 |
| Rainy days | 1 | 1 | 2 | 1 | 1 | 10 | 28 | 27 | 20 | 5 | 0 | 0 |
| Snow days | 11 | 20 | 23 | 16 | 23 | 18 | 2 | 2 | 5 | 13 | 11 | 12 |
The largest precipitation sum in Jangsib is at