Average annual temperature is 10.2 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -23.5 °C
Number of sunny days: 240 days
Number of rainy days: 109 days
Number of snow days: 16 days
Look at detailed online map of Nianyu
* Weather data for Nianyu 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) | 6.1 | 10.2 | 21.1 | 22.7 | 29.2 | 34.6 | 34.8 | 34.1 | 31.2 | 24.8 | 22.8 | 10.3 |
| Average daytime temperature (°C) | -2.8 | 2.6 | 11.2 | 17.0 | 24.5 | 29.5 | 29.9 | 28.6 | 26.4 | 18.8 | 3.4 | -4.1 |
| Average temperature (°C) | -7.4 | -2.5 | 4.5 | 10.8 | 18.4 | 23.6 | 25.5 | 24.2 | 20.5 | 13.1 | -1.2 | -8.4 |
| Average night temperature (°C) | -12.1 | -6.6 | -0.7 | 5.4 | 12.8 | 18.4 | 21.8 | 20.3 | 15.4 | 8.1 | -5.1 | -12.9 |
| Absolute minimum temperature (°C) | -21.5 | -10.7 | -6.4 | -0.8 | 6.2 | 12.9 | 17.9 | 15.4 | 9.3 | 1.4 | -11.4 | -23.5 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 8.4 | 9.8 | 8.8 | 10.1 | 10.7 | 9.1 | 9.8 | 9.5 | 8.5 | 6.8 | 6.5 |
| Precipitation (mm) | 5 | 2 | 3 | 44 | 61 | 45 | 202 | 123 | 40 | 17 | 63 | 13 |
| Sunny days | 26 | 26 | 30 | 20 | 20 | 14 | 6 | 15 | 19 | 22 | 17 | 25 |
| Rainy days | 2 | 0 | 1 | 10 | 11 | 16 | 25 | 16 | 11 | 9 | 7 | 1 |
| Snow days | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 5 |
The largest precipitation sum in Nianyu is at