Average annual temperature is 7.6 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: -26.3 °C
Number of sunny days: 236 days
Number of rainy days: 108 days
Number of snow days: 21 days
Look at detailed online map of Caijiayan
* Weather data for Caijiayan 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) | 8.6 | 8.6 | 15.6 | 26.2 | 26.5 | 29.6 | 31.2 | 29.2 | 26.1 | 19.2 | 20.6 | 10.3 |
| Average daytime temperature (°C) | -2.3 | 3.2 | 10.1 | 12.5 | 19.2 | 25.6 | 26.7 | 25.2 | 21.3 | 15.5 | 4.5 | -2.1 |
| Average temperature (°C) | -7.5 | -2.3 | 3.6 | 6.9 | 13.6 | 19.2 | 21.0 | 19.6 | 15.5 | 9.1 | -1.1 | -7.3 |
| Average night temperature (°C) | -12.8 | -7.4 | -1.9 | 1.8 | 8.3 | 12.6 | 15.4 | 14.4 | 10.4 | 3.7 | -5.7 | -12.3 |
| Absolute minimum temperature (°C) | -26.3 | -11.9 | -10.0 | -4.9 | 0.9 | 7.9 | 12.0 | 7.4 | 2.1 | -2.5 | -13.6 | -25.8 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 8.0 | 9.7 | 7.2 | 8.5 | 12.1 | 9.6 | 10.1 | 8.8 | 8.7 | 7.8 | 7.0 |
| Precipitation (mm) | 8 | 14 | 36 | 72 | 70 | 45 | 88 | 99 | 57 | 24 | 7 | 13 |
| Sunny days | 28 | 18 | 23 | 13 | 12 | 23 | 18 | 15 | 13 | 24 | 24 | 25 |
| Rainy days | 2 | 1 | 5 | 15 | 19 | 7 | 13 | 16 | 17 | 7 | 3 | 3 |
| Snow days | 1 | 9 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The best time to visit Caijiayan during the most sunny months:
The largest precipitation sum in Caijiayan is at