Average annual temperature is 9.3 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -26.9 °C
Number of sunny days: 252 days
Number of rainy days: 93 days
Number of snow days: 20 days
Look at detailed online map of Sanmencheng
* Weather data for Sanmencheng 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) | 6.4 | 12.2 | 20.7 | 29.5 | 32.2 | 34.6 | 34.6 | 32.4 | 30.6 | 21.6 | 22.8 | 12.1 |
| Average daytime temperature (°C) | -0.6 | 4.3 | 13.0 | 15.5 | 23.4 | 29.3 | 29.4 | 28.2 | 23.9 | 17.9 | 5.9 | -1.2 |
| Average temperature (°C) | -7.0 | -1.8 | 4.9 | 8.7 | 16.7 | 22.4 | 23.3 | 22.1 | 17.7 | 10.9 | -0.2 | -6.6 |
| Average night temperature (°C) | -12.9 | -6.8 | -1.8 | 2.4 | 10.3 | 15.2 | 17.6 | 16.7 | 12.2 | 5.1 | -5.2 | -10.9 |
| Absolute minimum temperature (°C) | -26.9 | -11.7 | -7.9 | -4.5 | 4.2 | 9.0 | 14.4 | 11.9 | 6.2 | -0.9 | -15.0 | -23.8 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 8.0 | 8.0 | 9.8 | 7.7 | 8.4 | 11.9 | 9.7 | 10.2 | 9.2 | 8.8 | 7.5 | 7.1 |
| Precipitation (mm) | 4 | 9 | 21 | 51 | 33 | 31 | 131 | 61 | 47 | 19 | 6 | 11 |
| Sunny days | 28 | 20 | 25 | 13 | 18 | 24 | 17 | 13 | 17 | 26 | 26 | 25 |
| Rainy days | 0 | 1 | 4 | 16 | 13 | 6 | 14 | 18 | 13 | 5 | 2 | 1 |
| Snow days | 3 | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The best time to visit Sanmencheng during the most sunny months:
The largest precipitation sum in Sanmencheng is at