Average annual temperature is 14.8 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -8.4 °C
Number of sunny days: 240 days
Number of rainy days: 121 days
Number of snow days: 4 days
Look at detailed online map of Niancheng
* Weather data for Niancheng 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) | 12.2 | 16.5 | 26.0 | 31.9 | 32.5 | 37.4 | 36.5 | 37.2 | 33.1 | 24.4 | 26.5 | 18.8 |
| Average daytime temperature (°C) | 6.6 | 10.4 | 18.6 | 21.3 | 24.9 | 30.1 | 32.4 | 31.5 | 27.5 | 21.1 | 14.1 | 7.3 |
| Average temperature (°C) | 0.5 | 4.8 | 11.7 | 15.3 | 19.6 | 24.5 | 27.2 | 26.5 | 22.6 | 15.6 | 7.9 | 1.2 |
| Average night temperature (°C) | -4.2 | -0.4 | 5.2 | 9.8 | 14.8 | 19.4 | 22.6 | 22.1 | 18.6 | 10.7 | 3.0 | -3.4 |
| Absolute minimum temperature (°C) | -8.4 | -4.5 | -1.0 | 3.7 | 8.0 | 13.9 | 16.3 | 16.1 | 11.3 | 6.2 | -4.8 | -8.4 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| 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) | 7.1 | 6.8 | 8.8 | 7.4 | 6.4 | 8.8 | 9.3 | 9.4 | 7.2 | 7.0 | 7.7 | 7.4 |
| Precipitation (mm) | 3 | 17 | 25 | 77 | 105 | 114 | 110 | 120 | 62 | 45 | 9 | 21 |
| Sunny days | 28 | 19 | 25 | 19 | 12 | 19 | 21 | 13 | 13 | 22 | 24 | 25 |
| Rainy days | 0 | 9 | 6 | 11 | 19 | 11 | 10 | 18 | 17 | 9 | 6 | 5 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Niancheng is at