Average annual temperature is 18.6 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of Changchangwan
* Weather data for Changchangwan 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) | 23.7 | 17.0 | 26.7 | 31.3 | 33.3 | 34.3 | 36.3 | 36.7 | 35.9 | 30.6 | 28.6 | 23.8 |
| Average daytime temperature (°C) | 12.4 | 11.2 | 18.7 | 23.1 | 26.9 | 29.9 | 33.3 | 32.4 | 29.1 | 24.5 | 19.0 | 12.3 |
| Average temperature (°C) | 7.4 | 7.9 | 14.1 | 18.5 | 22.8 | 26.3 | 29.6 | 28.6 | 25.6 | 20.1 | 14.2 | 7.6 |
| Average night temperature (°C) | 2.2 | 4.5 | 9.6 | 14.3 | 19.4 | 23.0 | 26.5 | 25.2 | 22.5 | 16.5 | 9.9 | 3.6 |
| Absolute minimum temperature (°C) | -3.7 | -1.0 | 5.1 | 8.5 | 14.3 | 19.0 | 24.8 | 20.4 | 18.0 | 12.2 | 3.6 | -3.3 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 6.1 | 3.5 | 5.8 | 7.1 | 7.0 | 7.9 | 9.9 | 9.6 | 6.6 | 5.7 | 6.3 | 5.8 |
| Precipitation (mm) | 30 | 84 | 151 | 193 | 196 | 215 | 163 | 100 | 56 | 55 | 54 | 29 |
| Sunny days | 22 | 13 | 11 | 10 | 9 | 7 | 6 | 10 | 11 | 16 | 18 | 19 |
| Rainy days | 9 | 15 | 20 | 20 | 22 | 23 | 25 | 21 | 19 | 15 | 12 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Changchangwan during the most sunny months:
The largest precipitation sum in Changchangwan is at