Average annual temperature is 13.2 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -12.2 °C
Number of sunny days: 196 days
Number of rainy days: 155 days
Number of snow days: 14 days
Look at detailed online map of Guanwan
* Weather data for Guanwan 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) | 14.6 | 13.6 | 23.7 | 28.2 | 31.1 | 31.5 | 34.3 | 31.7 | 28.0 | 23.1 | 24.2 | 19.8 |
| Average daytime temperature (°C) | 5.1 | 6.9 | 15.6 | 18.0 | 21.9 | 25.8 | 29.1 | 27.6 | 22.9 | 18.7 | 11.4 | 5.1 |
| Average temperature (°C) | 0.5 | 2.6 | 10.3 | 13.1 | 17.6 | 22.0 | 25.1 | 23.7 | 19.2 | 14.8 | 7.4 | 0.9 |
| Average night temperature (°C) | -3.6 | -1.1 | 5.1 | 8.4 | 13.7 | 18.4 | 21.5 | 20.3 | 16.1 | 11.4 | 3.5 | -3.2 |
| Absolute minimum temperature (°C) | -11.6 | -4.6 | -3.6 | 0.9 | 6.1 | 12.2 | 17.5 | 14.2 | 11.1 | 7.4 | -4.3 | -12.2 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 5.5 | 8.5 | 7.6 | 6.9 | 8.9 | 10.0 | 9.7 | 7.0 | 7.4 | 7.3 | 6.9 |
| Precipitation (mm) | 8 | 27 | 27 | 67 | 115 | 100 | 89 | 185 | 145 | 75 | 48 | 31 |
| Sunny days | 27 | 16 | 22 | 16 | 10 | 13 | 14 | 9 | 8 | 17 | 22 | 22 |
| Rainy days | 1 | 5 | 8 | 14 | 21 | 17 | 17 | 22 | 22 | 14 | 7 | 7 |
| Snow days | 3 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Guanwan during the most sunny months:
The largest precipitation sum in Guanwan is at