Average annual temperature is 23.1 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 3.5 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Koumantun
* Weather data for Koumantun 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) | 29.0 | 29.1 | 36.1 | 34.3 | 37.7 | 38.6 | 36.5 | 33.6 | 32.7 | 32.5 | 31.7 | 29.5 |
| Average daytime temperature (°C) | 19.2 | 22.4 | 26.5 | 28.1 | 31.1 | 32.6 | 33.8 | 31.0 | 29.7 | 28.0 | 26.0 | 21.2 |
| Average temperature (°C) | 14.5 | 17.9 | 21.4 | 24.0 | 26.8 | 28.4 | 29.4 | 27.2 | 26.3 | 24.1 | 20.9 | 16.5 |
| Average night temperature (°C) | 9.6 | 13.9 | 16.8 | 20.3 | 22.8 | 24.8 | 25.6 | 24.2 | 23.3 | 20.4 | 16.1 | 11.9 |
| Absolute minimum temperature (°C) | 3.5 | 9.1 | 11.8 | 16.3 | 17.5 | 22.9 | 23.2 | 21.8 | 21.2 | 17.4 | 11.0 | 3.9 |
| 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 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 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) | 6.1 | 4.6 | 5.2 | 6.3 | 8.5 | 7.7 | 11.1 | 8.4 | 7.4 | 8.1 | 8.1 | 5.8 |
| Precipitation (mm) | 23 | 43 | 54 | 89 | 53 | 280 | 178 | 322 | 336 | 33 | 27 | 15 |
| Sunny days | 22 | 11 | 17 | 8 | 11 | 1 | 7 | 4 | 0 | 16 | 16 | 19 |
| Rainy days | 9 | 17 | 14 | 22 | 20 | 29 | 24 | 27 | 30 | 15 | 14 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Koumantun during the most sunny months:
The largest precipitation sum in Koumantun is at