Average annual temperature is 22.9 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 3.6 °C
Number of sunny days: 96 days
Number of rainy days: 269 days
Look at detailed online map of Changtan
* Weather data for Changtan 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) | 26.5 | 24.9 | 31.7 | 32.0 | 35.2 | 34.9 | 35.4 | 33.1 | 32.5 | 32.4 | 29.5 | 27.8 |
| Average daytime temperature (°C) | 17.9 | 20.9 | 25.0 | 27.0 | 29.6 | 31.4 | 32.6 | 30.8 | 30.2 | 27.8 | 24.7 | 19.7 |
| Average temperature (°C) | 14.0 | 17.2 | 20.6 | 23.6 | 26.2 | 28.0 | 29.3 | 27.5 | 26.8 | 24.3 | 20.7 | 15.9 |
| Average night temperature (°C) | 10.2 | 13.6 | 17.1 | 20.4 | 23.1 | 25.4 | 26.4 | 25.1 | 24.3 | 21.1 | 17.1 | 12.2 |
| Absolute minimum temperature (°C) | 5.3 | 8.8 | 13.5 | 14.9 | 18.5 | 23.8 | 24.5 | 22.7 | 21.4 | 16.9 | 11.5 | 3.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.6 | 5.0 | 5.5 | 5.7 | 8.3 | 8.4 | 10.3 | 8.3 | 7.7 | 8.1 | 8.0 | 6.3 |
| Precipitation (mm) | 81 | 88 | 117 | 163 | 202 | 251 | 213 | 273 | 271 | 166 | 26 | 22 |
| Sunny days | 15 | 11 | 13 | 3 | 6 | 2 | 1 | 1 | 4 | 11 | 12 | 17 |
| Rainy days | 16 | 17 | 18 | 27 | 25 | 28 | 30 | 30 | 26 | 20 | 18 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Changtan during the most sunny months:
The largest precipitation sum in Changtan is at