Average annual temperature is 16.6 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 88 days
Number of rainy days: 273 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) | 14.8 | 18.5 | 22.2 | 29.5 | 32.4 | 33.3 | 33.8 | 31.5 | 31.6 | 23.1 | 22.7 | 16.9 |
| Average daytime temperature (°C) | 8.8 | 12.1 | 16.6 | 22.0 | 24.1 | 26.2 | 30.3 | 28.8 | 26.4 | 20.1 | 17.0 | 11.5 |
| Average temperature (°C) | 5.5 | 9.1 | 13.1 | 17.6 | 20.3 | 22.2 | 25.3 | 24.4 | 22.5 | 17.2 | 14.0 | 8.2 |
| Average night temperature (°C) | 2.1 | 6.4 | 10.0 | 13.4 | 16.9 | 18.8 | 21.0 | 20.8 | 18.9 | 14.7 | 11.5 | 5.0 |
| Absolute minimum temperature (°C) | -4.9 | 2.7 | 5.5 | 8.0 | 13.6 | 14.7 | 16.0 | 16.7 | 15.3 | 10.6 | 5.6 | -2.1 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 3.9 | 3.0 | 4.0 | 7.7 | 6.2 | 6.4 | 8.7 | 8.1 | 6.6 | 3.6 | 4.3 | 4.4 |
| Precipitation (mm) | 35 | 59 | 108 | 100 | 157 | 76 | 205 | 326 | 122 | 81 | 77 | 36 |
| Sunny days | 12 | 5 | 3 | 12 | 9 | 4 | 9 | 4 | 9 | 8 | 4 | 9 |
| Rainy days | 16 | 23 | 28 | 18 | 22 | 26 | 22 | 27 | 21 | 23 | 26 | 21 |
| 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