Average annual temperature is 15.0 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -15.6 °C
Number of sunny days: 263 days
Number of rainy days: 99 days
Number of snow days: 3 days
Look at detailed online map of Yanchen
* Weather data for Yanchen 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) | 12.3 | 15.4 | 30.6 | 29.5 | 38.9 | 40.9 | 38.7 | 35.4 | 33.5 | 28.2 | 28.7 | 21.1 |
| Average daytime temperature (°C) | 5.1 | 8.8 | 18.7 | 21.0 | 27.7 | 33.7 | 34.3 | 30.7 | 28.4 | 24.0 | 12.0 | 3.5 |
| Average temperature (°C) | -0.8 | 2.6 | 11.6 | 15.2 | 21.8 | 27.3 | 28.9 | 26.2 | 23.1 | 17.7 | 7.0 | -1.3 |
| Average night temperature (°C) | -5.2 | -2.4 | 4.6 | 10.3 | 16.6 | 21.3 | 24.6 | 22.3 | 18.5 | 12.4 | 2.4 | -5.5 |
| Absolute minimum temperature (°C) | -13.6 | -5.5 | -3.5 | 4.5 | 9.4 | 14.3 | 21.2 | 16.1 | 11.7 | 7.9 | -4.9 | -15.6 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.5 | 8.2 | 10.1 | 7.6 | 7.9 | 10.5 | 10.1 | 9.7 | 8.3 | 8.6 | 7.0 | 6.3 |
| Precipitation (mm) | 4 | 3 | 2 | 53 | 29 | 33 | 202 | 113 | 67 | 1 | 28 | 19 |
| Sunny days | 27 | 26 | 29 | 18 | 16 | 20 | 15 | 16 | 19 | 27 | 24 | 26 |
| Rainy days | 3 | 2 | 2 | 12 | 15 | 10 | 16 | 15 | 11 | 4 | 6 | 3 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Yanchen is at