Average annual temperature is 15.7 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 154 days
Number of rainy days: 208 days
Number of snow days: 3 days
Look at detailed online map of Niejiayan
* Weather data for Niejiayan 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) | 15.7 | 15.9 | 24.5 | 30.4 | 33.4 | 34.7 | 35.4 | 32.7 | 31.4 | 21.7 | 22.5 | 15.5 |
| Average daytime temperature (°C) | 8.5 | 11.1 | 17.5 | 21.1 | 25.5 | 29.1 | 30.5 | 29.5 | 25.9 | 19.3 | 15.6 | 9.6 |
| Average temperature (°C) | 3.9 | 7.7 | 12.2 | 16.0 | 20.5 | 23.5 | 25.7 | 24.9 | 21.7 | 15.7 | 11.2 | 5.3 |
| Average night temperature (°C) | -1.0 | 4.1 | 6.8 | 11.2 | 16.0 | 18.6 | 21.3 | 20.9 | 18.2 | 12.1 | 6.7 | 0.5 |
| Absolute minimum temperature (°C) | -4.8 | -0.4 | 2.2 | 5.1 | 12.1 | 13.2 | 17.5 | 16.2 | 13.9 | 7.8 | 1.8 | -4.3 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.1 | 3.3 | 6.1 | 7.1 | 6.5 | 6.8 | 9.1 | 8.8 | 6.4 | 4.0 | 5.8 | 4.7 |
| Precipitation (mm) | 5 | 30 | 38 | 126 | 58 | 81 | 138 | 186 | 129 | 78 | 28 | 8 |
| Sunny days | 23 | 8 | 13 | 16 | 15 | 14 | 7 | 5 | 7 | 9 | 19 | 18 |
| Rainy days | 7 | 20 | 18 | 14 | 16 | 16 | 24 | 26 | 23 | 22 | 11 | 11 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Niejiayan during the most sunny months:
The largest precipitation sum in Niejiayan is at