Average annual temperature is 4.9 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: -34.2 °C
Number of sunny days: 192 days
Number of rainy days: 136 days
Number of snow days: 37 days
Look at detailed online map of Chien-shan-kou
* Weather data for Chien-shan-kou 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) | 1.1 | 4.0 | 18.0 | 20.6 | 25.0 | 31.2 | 30.4 | 28.8 | 26.3 | 18.7 | 14.2 | 4.8 |
| Average daytime temperature (°C) | -8.8 | -3.5 | 7.4 | 11.2 | 18.7 | 23.3 | 25.7 | 24.5 | 20.9 | 12.8 | -0.3 | -8.6 |
| Average temperature (°C) | -14.4 | -9.6 | 0.6 | 5.3 | 12.9 | 17.7 | 21.0 | 20.0 | 15.4 | 7.5 | -5.0 | -13.1 |
| Average night temperature (°C) | -20.4 | -16.1 | -4.7 | 0.1 | 7.5 | 12.7 | 17.3 | 16.4 | 10.4 | 3.1 | -8.6 | -18.1 |
| Absolute minimum temperature (°C) | -34.2 | -22.7 | -15.8 | -5.0 | 1.8 | 7.5 | 13.8 | 11.2 | 4.0 | -2.9 | -19.7 | -33.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.7 | 7.3 | 9.7 | 8.7 | 10.3 | 10.0 | 9.0 | 8.5 | 9.4 | 8.0 | 5.3 | 5.2 |
| Precipitation (mm) | 12 | 8 | 9 | 76 | 60 | 128 | 158 | 181 | 36 | 49 | 84 | 22 |
| Sunny days | 19 | 20 | 23 | 15 | 20 | 9 | 8 | 7 | 19 | 18 | 15 | 19 |
| Rainy days | 3 | 0 | 5 | 15 | 11 | 21 | 23 | 24 | 11 | 11 | 10 | 2 |
| Snow days | 9 | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 10 |
The best time to visit Chien-shan-kou during the most sunny months:
The largest precipitation sum in Chien-shan-kou is at