Average annual temperature is 14.3 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -5.7 °C
Number of sunny days: 119 days
Number of rainy days: 242 days
Number of snow days: 4 days
Look at detailed online map of Ganchangwan
* Weather data for Ganchangwan 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) | 14.3 | 13.6 | 21.5 | 27.4 | 28.3 | 28.8 | 30.6 | 31.7 | 29.4 | 20.6 | 21.4 | 16.3 |
| Average daytime temperature (°C) | 7.4 | 9.4 | 15.1 | 18.7 | 21.7 | 24.7 | 28.1 | 28.3 | 23.7 | 17.9 | 13.9 | 8.5 |
| Average temperature (°C) | 3.3 | 6.2 | 10.5 | 14.8 | 17.8 | 21.0 | 24.2 | 24.1 | 20.2 | 14.5 | 10.1 | 4.9 |
| Average night temperature (°C) | -1.1 | 2.7 | 5.8 | 10.6 | 14.1 | 17.6 | 20.5 | 20.4 | 17.3 | 11.2 | 6.2 | 0.9 |
| Absolute minimum temperature (°C) | -5.7 | -0.8 | 2.4 | 3.8 | 9.3 | 11.8 | 17.2 | 16.1 | 13.5 | 6.7 | 0.3 | -3.4 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.7 | 3.5 | 6.4 | 7.0 | 6.4 | 7.0 | 9.1 | 9.8 | 5.7 | 4.5 | 5.3 | 4.4 |
| Precipitation (mm) | 19 | 37 | 73 | 211 | 183 | 131 | 180 | 198 | 245 | 107 | 68 | 38 |
| Sunny days | 20 | 9 | 11 | 14 | 6 | 6 | 6 | 9 | 7 | 5 | 12 | 14 |
| Rainy days | 8 | 19 | 20 | 16 | 25 | 24 | 25 | 22 | 23 | 26 | 18 | 16 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Ganchangwan during the most sunny months:
The largest precipitation sum in Ganchangwan is at