Average annual temperature is 21.9 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 5.7 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Mandan
* Weather data for Mandan 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) | 24.6 | 28.5 | 32.1 | 36.0 | 35.9 | 35.7 | 35.2 | 31.2 | 31.5 | 30.6 | 28.4 | 26.6 |
| Average daytime temperature (°C) | 22.1 | 25.7 | 28.3 | 32.9 | 32.2 | 30.1 | 30.4 | 28.2 | 29.1 | 27.9 | 25.4 | 23.9 |
| Average temperature (°C) | 15.0 | 18.5 | 20.8 | 24.7 | 25.7 | 24.9 | 25.1 | 23.8 | 24.2 | 22.7 | 19.8 | 18.0 |
| Average night temperature (°C) | 8.2 | 12.1 | 14.5 | 17.8 | 20.4 | 21.4 | 21.3 | 21.2 | 20.5 | 18.8 | 15.3 | 13.1 |
| Absolute minimum temperature (°C) | 5.7 | 8.8 | 11.9 | 15.1 | 18.7 | 20.5 | 20.4 | 20.4 | 19.5 | 16.2 | 11.2 | 6.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 9.6 | 9.2 | 10.1 | 10.6 | 8.7 | 9.1 | 6.4 | 9.7 | 9.6 | 9.5 | 9.2 |
| Precipitation (mm) | 3 | 26 | 12 | 46 | 110 | 372 | 229 | 472 | 199 | 110 | 73 | 66 |
| Sunny days | 27 | 16 | 19 | 20 | 11 | 2 | 0 | 0 | 1 | 10 | 18 | 14 |
| Rainy days | 4 | 12 | 12 | 10 | 20 | 28 | 31 | 31 | 29 | 21 | 12 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mandan is at