Average annual temperature is 10.5 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -21.6 °C
Number of sunny days: 273 days
Number of rainy days: 82 days
Number of snow days: 10 days
Look at detailed online map of Sunjiayan
* Weather data for Sunjiayan 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) | 6.9 | 10.9 | 20.5 | 30.3 | 30.2 | 33.9 | 35.5 | 33.7 | 31.1 | 22.1 | 21.7 | 12.8 |
| Average daytime temperature (°C) | 0.2 | 5.9 | 13.6 | 16.6 | 23.5 | 29.5 | 30.5 | 29.4 | 25.5 | 18.8 | 6.7 | -0.2 |
| Average temperature (°C) | -5.8 | -0.2 | 6.1 | 10.1 | 17.1 | 22.9 | 24.7 | 23.7 | 19.5 | 12.3 | 1.0 | -5.7 |
| Average night temperature (°C) | -11.2 | -5.2 | -0.3 | 4.3 | 11.4 | 16.0 | 19.4 | 18.6 | 14.4 | 6.7 | -3.4 | -10.7 |
| Absolute minimum temperature (°C) | -21.6 | -9.2 | -7.5 | -2.7 | 5.1 | 9.3 | 13.3 | 13.2 | 5.7 | 1.8 | -9.4 | -21.2 |
| 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 | 14.9 | 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) | 7.9 | 8.0 | 9.3 | 6.9 | 7.9 | 11.0 | 9.5 | 10.0 | 8.6 | 8.3 | 7.8 | 7.2 |
| Precipitation (mm) | 5 | 14 | 17 | 74 | 55 | 20 | 68 | 52 | 37 | 21 | 3 | 15 |
| Sunny days | 28 | 20 | 28 | 18 | 15 | 27 | 19 | 19 | 21 | 26 | 26 | 26 |
| Rainy days | 3 | 1 | 3 | 12 | 16 | 3 | 12 | 12 | 9 | 5 | 2 | 4 |
| Snow days | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Sunjiayan during the most sunny months:
The largest precipitation sum in Sunjiayan is at