Average annual temperature is 18.6 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 158 days
Number of rainy days: 206 days
Number of snow days: 1 day
Look at detailed online map of Ganwan
* Weather data for Ganwan 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) | 16.9 | 18.8 | 24.0 | 34.7 | 36.6 | 38.1 | 38.8 | 35.9 | 36.6 | 26.4 | 23.9 | 17.7 |
| Average daytime temperature (°C) | 10.9 | 14.2 | 18.7 | 24.7 | 28.0 | 31.4 | 33.2 | 31.7 | 29.4 | 22.2 | 18.4 | 12.6 |
| Average temperature (°C) | 6.7 | 10.4 | 14.1 | 19.5 | 23.1 | 26.1 | 28.2 | 27.4 | 24.8 | 18.7 | 14.5 | 8.7 |
| Average night temperature (°C) | 2.5 | 6.7 | 10.0 | 14.7 | 18.6 | 21.5 | 23.9 | 23.5 | 21.2 | 15.7 | 10.7 | 4.6 |
| Absolute minimum temperature (°C) | -1.2 | 3.1 | 5.2 | 8.1 | 14.4 | 17.4 | 19.3 | 19.5 | 18.0 | 13.1 | 6.0 | -0.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.9 | 3.9 | 5.2 | 7.9 | 6.3 | 6.8 | 8.5 | 9.1 | 7.0 | 3.9 | 4.3 | 3.9 |
| Precipitation (mm) | 4 | 29 | 61 | 72 | 73 | 38 | 396 | 158 | 90 | 73 | 31 | 2 |
| Sunny days | 21 | 13 | 9 | 11 | 10 | 13 | 13 | 9 | 7 | 9 | 17 | 26 |
| Rainy days | 9 | 15 | 22 | 19 | 21 | 17 | 18 | 22 | 23 | 22 | 13 | 5 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ganwan during the most sunny months:
The largest precipitation sum in Ganwan is at