Average annual temperature is 18.8 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 0.5 °C
Number of sunny days: 121 days
Number of rainy days: 243 days
Number of snow days: 1 day
Look at detailed online map of Gantianwan
* Weather data for Gantianwan 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) | 23.8 | 27.0 | 31.7 | 37.1 | 38.9 | 35.4 | 34.4 | 28.7 | 29.6 | 29.3 | 27.5 | 27.1 |
| Average daytime temperature (°C) | 13.4 | 18.3 | 22.6 | 30.1 | 30.7 | 28.5 | 30.2 | 26.2 | 26.8 | 22.8 | 20.9 | 17.1 |
| Average temperature (°C) | 8.8 | 12.8 | 16.6 | 22.2 | 24.2 | 23.6 | 25.1 | 22.5 | 22.6 | 19.0 | 16.1 | 12.1 |
| Average night temperature (°C) | 4.9 | 8.7 | 12.2 | 16.0 | 19.1 | 19.8 | 20.9 | 19.5 | 18.9 | 15.5 | 12.2 | 7.9 |
| Absolute minimum temperature (°C) | 0.5 | 5.1 | 8.0 | 12.0 | 15.5 | 16.6 | 18.3 | 15.9 | 16.9 | 10.0 | 7.9 | 1.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.4 | 6.4 | 7.2 | 9.7 | 9.1 | 9.3 | 10.3 | 9.9 | 10.2 | 7.3 | 6.9 | 6.5 |
| Precipitation (mm) | 6 | 34 | 48 | 27 | 78 | 250 | 122 | 257 | 81 | 41 | 22 | 12 |
| Sunny days | 20 | 8 | 9 | 14 | 6 | 4 | 3 | 3 | 7 | 15 | 16 | 16 |
| Rainy days | 10 | 20 | 22 | 16 | 25 | 26 | 28 | 28 | 23 | 16 | 14 | 15 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gantianwan during the most sunny months:
The largest precipitation sum in Gantianwan is at