Average annual temperature is 8.7 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -24.3 °C
Number of sunny days: 252 days
Number of rainy days: 94 days
Number of snow days: 19 days
Look at detailed online map of Niyan
* Weather data for Niyan 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) | 6.9 | 9.2 | 18.9 | 28.0 | 29.1 | 32.2 | 32.6 | 31.2 | 29.1 | 20.1 | 20.5 | 9.8 |
| Average daytime temperature (°C) | -2.3 | 3.6 | 11.3 | 14.2 | 22.1 | 27.8 | 28.0 | 27.3 | 23.0 | 16.4 | 4.5 | -2.3 |
| Average temperature (°C) | -7.7 | -1.7 | 4.5 | 8.0 | 15.8 | 21.4 | 22.5 | 21.4 | 17.3 | 10.3 | -0.7 | -7.1 |
| Average night temperature (°C) | -13.1 | -7.0 | -1.6 | 2.2 | 10.0 | 14.4 | 17.0 | 15.8 | 12.0 | 4.7 | -5.0 | -11.8 |
| Absolute minimum temperature (°C) | -24.3 | -14.9 | -8.5 | -4.1 | 3.7 | 7.1 | 11.5 | 9.4 | 3.1 | -1.1 | -13.4 | -23.9 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.8 | 9.8 | 7.1 | 8.3 | 11.6 | 9.2 | 10.2 | 9.0 | 8.4 | 7.7 | 7.1 |
| Precipitation (mm) | 5 | 16 | 11 | 69 | 50 | 28 | 114 | 79 | 45 | 20 | 3 | 16 |
| Sunny days | 28 | 20 | 25 | 11 | 14 | 27 | 18 | 16 | 20 | 24 | 26 | 23 |
| Rainy days | 2 | 0 | 6 | 16 | 17 | 3 | 13 | 15 | 10 | 7 | 2 | 3 |
| Snow days | 1 | 8 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The best time to visit Niyan during the most sunny months:
The largest precipitation sum in Niyan is at