Average annual temperature is 7.7 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -19.7 °C
Number of sunny days: 192 days
Number of rainy days: 133 days
Number of snow days: 40 days
Look at detailed online map of Nianjiawan
* Weather data for Nianjiawan 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) | 8.2 | 9.3 | 16.6 | 23.8 | 26.2 | 29.3 | 30.9 | 29.8 | 27.6 | 16.5 | 16.6 | 10.7 |
| Average daytime temperature (°C) | -1.7 | 1.9 | 9.9 | 12.4 | 17.8 | 22.7 | 25.2 | 24.5 | 20.1 | 12.3 | 6.2 | 1.2 |
| Average temperature (°C) | -6.6 | -2.8 | 4.4 | 6.6 | 12.3 | 17.2 | 19.9 | 19.1 | 14.9 | 8.3 | 1.5 | -3.0 |
| Average night temperature (°C) | -11.5 | -7.4 | -1.3 | 1.1 | 7.0 | 12.0 | 14.9 | 14.3 | 10.6 | 4.4 | -3.2 | -7.4 |
| Absolute minimum temperature (°C) | -19.7 | -15.4 | -6.4 | -7.5 | 0.6 | 7.4 | 9.6 | 10.3 | 6.1 | -0.8 | -7.6 | -17.6 |
| 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) | 8.0 | 7.7 | 9.1 | 8.6 | 7.6 | 9.3 | 10.4 | 10.4 | 9.2 | 7.6 | 8.5 | 8.1 |
| Precipitation (mm) | 3 | 20 | 7 | 42 | 52 | 46 | 45 | 41 | 107 | 104 | 9 | 2 |
| Sunny days | 25 | 16 | 22 | 17 | 8 | 10 | 12 | 12 | 8 | 10 | 24 | 28 |
| Rainy days | 0 | 0 | 2 | 5 | 22 | 20 | 19 | 19 | 22 | 21 | 3 | 0 |
| Snow days | 6 | 12 | 7 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The largest precipitation sum in Nianjiawan is at