Average annual temperature is 18.1 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -2.7 °C
Number of sunny days: 159 days
Number of rainy days: 205 days
Number of snow days: 1 day
Look at detailed online map of Changyantang
* Weather data for Changyantang 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) | 16.0 | 18.3 | 24.5 | 36.0 | 36.1 | 37.6 | 37.9 | 33.5 | 33.3 | 25.9 | 23.0 | 17.8 |
| Average daytime temperature (°C) | 10.7 | 13.5 | 18.8 | 24.6 | 27.6 | 31.7 | 32.5 | 30.4 | 28.1 | 21.7 | 17.8 | 12.1 |
| Average temperature (°C) | 6.5 | 10.1 | 14.3 | 19.4 | 22.5 | 26.3 | 27.7 | 26.3 | 23.9 | 18.4 | 13.9 | 8.0 |
| Average night temperature (°C) | 2.2 | 6.5 | 9.6 | 14.3 | 18.1 | 21.6 | 23.4 | 22.8 | 20.5 | 15.4 | 9.9 | 3.5 |
| Absolute minimum temperature (°C) | -1.8 | 3.1 | 4.1 | 7.2 | 14.0 | 17.8 | 19.4 | 19.2 | 17.1 | 13.1 | 4.3 | -2.7 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.3 | 3.3 | 5.1 | 7.2 | 6.0 | 6.9 | 8.1 | 8.6 | 6.5 | 3.8 | 4.5 | 4.4 |
| Precipitation (mm) | 3 | 26 | 33 | 84 | 54 | 29 | 211 | 205 | 99 | 57 | 24 | 2 |
| Sunny days | 21 | 12 | 10 | 12 | 14 | 12 | 12 | 8 | 6 | 9 | 19 | 24 |
| Rainy days | 9 | 16 | 21 | 18 | 17 | 18 | 19 | 23 | 24 | 22 | 11 | 7 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Changyantang during the most sunny months:
The largest precipitation sum in Changyantang is at