Average annual temperature is 20.9 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 0.6 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Niantun
* Weather data for Niantun 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) | 27.2 | 26.9 | 31.5 | 35.7 | 38.3 | 38.1 | 35.5 | 31.3 | 31.8 | 32.3 | 30.3 | 27.9 |
| Average daytime temperature (°C) | 16.2 | 18.5 | 22.7 | 28.5 | 30.1 | 31.5 | 32.5 | 29.1 | 28.9 | 26.0 | 22.6 | 18.2 |
| Average temperature (°C) | 11.5 | 14.5 | 18.5 | 22.9 | 25.2 | 26.8 | 27.8 | 25.1 | 24.8 | 21.6 | 18.1 | 13.7 |
| Average night temperature (°C) | 7.0 | 10.6 | 14.8 | 18.3 | 20.8 | 23.0 | 23.7 | 22.4 | 21.6 | 17.9 | 14.0 | 9.6 |
| Absolute minimum temperature (°C) | 1.7 | 6.9 | 10.9 | 13.0 | 15.9 | 20.4 | 21.0 | 20.0 | 19.2 | 14.3 | 9.1 | 0.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.3 | 4.7 | 5.6 | 9.0 | 8.7 | 9.0 | 10.9 | 8.5 | 8.8 | 7.8 | 7.1 | 6.8 |
| Precipitation (mm) | 9 | 67 | 72 | 112 | 185 | 188 | 186 | 290 | 150 | 122 | 61 | 40 |
| Sunny days | 23 | 9 | 12 | 6 | 10 | 5 | 0 | 4 | 4 | 18 | 15 | 14 |
| Rainy days | 8 | 19 | 19 | 24 | 21 | 25 | 31 | 27 | 26 | 13 | 15 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Niantun during the most sunny months:
The largest precipitation sum in Niantun is at