Average annual temperature is 5.0 °C
Absolute maximum temperature: 23.9 °C
Absolute minimum temperature: -18.9 °C
Number of sunny days: 145 days
Number of rainy days: 169 days
Number of snow days: 51 days
Look at detailed online map of Erchagou
* Weather data for Erchagou 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) | 11.2 | 14.2 | 13.7 | 21.7 | 20.4 | 21.7 | 23.5 | 23.9 | 22.6 | 15.3 | 14.9 | 11.1 |
| Average daytime temperature (°C) | 0.4 | 3.8 | 6.9 | 10.4 | 13.4 | 17.4 | 20.3 | 19.9 | 16.9 | 10.9 | 8.2 | 4.3 |
| Average temperature (°C) | -6.4 | -2.9 | 0.7 | 3.7 | 8.2 | 12.1 | 15.0 | 14.6 | 11.7 | 5.5 | 0.9 | -3.1 |
| Average night temperature (°C) | -12.8 | -7.9 | -5.2 | -2.7 | 3.5 | 6.8 | 9.5 | 9.9 | 7.3 | 0.6 | -4.8 | -8.7 |
| Absolute minimum temperature (°C) | -18.9 | -15.7 | -11.6 | -15.0 | -1.1 | 3.1 | 5.3 | 3.9 | 1.3 | -4.8 | -8.7 | -14.0 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 7.7 | 7.8 | 7.7 | 6.8 | 8.9 | 10.2 | 9.6 | 7.2 | 6.7 | 8.3 | 8.2 |
| Precipitation (mm) | 9 | 27 | 56 | 69 | 153 | 71 | 106 | 96 | 134 | 93 | 8 | 2 |
| Sunny days | 22 | 15 | 10 | 10 | 3 | 8 | 12 | 8 | 5 | 7 | 19 | 26 |
| Rainy days | 0 | 1 | 7 | 13 | 27 | 22 | 19 | 23 | 25 | 24 | 6 | 2 |
| Snow days | 9 | 12 | 14 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 3 |
The best time to visit Erchagou during the most sunny months:
The largest precipitation sum in Erchagou is at