Average annual temperature is 5.6 °C
Absolute maximum temperature: 25.2 °C
Absolute minimum temperature: -15.9 °C
Number of sunny days: 95 days
Number of rainy days: 177 days
Number of snow days: 93 days
Look at detailed online map of Nieni
* Weather data for Nieni 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) | 16.9 | 11.8 | 13.0 | 18.8 | 20.5 | 21.7 | 25.2 | 24.4 | 22.9 | 20.1 | 13.8 | 11.1 |
| Average daytime temperature (°C) | 4.3 | 6.1 | 5.5 | 10.7 | 13.3 | 16.6 | 19.5 | 19.8 | 17.5 | 11.1 | 8.6 | 5.4 |
| Average temperature (°C) | -2.6 | -0.4 | -0.9 | 4.2 | 7.8 | 11.6 | 14.2 | 14.2 | 11.6 | 5.7 | 1.9 | -0.7 |
| Average night temperature (°C) | -8.7 | -6.5 | -7.3 | -2.4 | 3.0 | 6.9 | 8.6 | 9.3 | 6.6 | 1.3 | -3.6 | -6.0 |
| Absolute minimum temperature (°C) | -13.1 | -15.9 | -14.0 | -14.7 | -7.4 | 2.5 | 5.2 | 2.8 | 2.6 | -4.5 | -7.9 | -9.2 |
| 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 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| 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) | 8.4 | 8.4 | 8.8 | 9.7 | 8.2 | 8.1 | 9.7 | 9.6 | 7.9 | 7.4 | 8.9 | 8.7 |
| Precipitation (mm) | 11 | 35 | 71 | 110 | 190 | 116 | 105 | 139 | 165 | 89 | 24 | 6 |
| Sunny days | 18 | 8 | 6 | 3 | 0 | 3 | 6 | 2 | 1 | 6 | 18 | 24 |
| Rainy days | 0 | 2 | 2 | 12 | 27 | 27 | 25 | 29 | 29 | 21 | 3 | 0 |
| Snow days | 13 | 18 | 23 | 15 | 4 | 0 | 0 | 0 | 0 | 4 | 9 | 7 |
The largest precipitation sum in Nieni is at