Average annual temperature is 3.5 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -40.3 °C
Number of sunny days: 183 days
Number of rainy days: 140 days
Number of snow days: 42 days
Look at detailed online map of Erchang
* Weather data for Erchang 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) | 1.3 | 3.7 | 17.8 | 20.5 | 27.7 | 33.8 | 29.7 | 30.7 | 27.7 | 18.9 | 5.6 | 1.1 |
| Average daytime temperature (°C) | -14.8 | -7.5 | 5.7 | 12.0 | 20.3 | 25.8 | 26.3 | 24.9 | 20.6 | 12.4 | -5.3 | -13.8 |
| Average temperature (°C) | -21.1 | -14.8 | -0.7 | 5.7 | 14.0 | 20.2 | 22.0 | 20.8 | 15.6 | 6.6 | -9.7 | -18.3 |
| Average night temperature (°C) | -27.7 | -22.9 | -6.2 | 0.1 | 7.4 | 14.9 | 18.6 | 17.4 | 11.5 | 1.3 | -14.6 | -22.9 |
| Absolute minimum temperature (°C) | -40.3 | -32.1 | -22.0 | -4.7 | -0.1 | 7.0 | 14.8 | 12.1 | 4.1 | -4.9 | -27.3 | -31.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.8 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 7.0 | 7.8 | 9.1 | 8.8 | 10.9 | 10.8 | 8.3 | 8.5 | 9.1 | 8.7 | 5.1 | 5.6 |
| Precipitation (mm) | 4 | 10 | 15 | 39 | 46 | 74 | 241 | 211 | 88 | 24 | 40 | 5 |
| Sunny days | 26 | 19 | 23 | 14 | 18 | 6 | 2 | 5 | 12 | 22 | 11 | 25 |
| Rainy days | 1 | 1 | 3 | 14 | 13 | 24 | 29 | 26 | 18 | 8 | 3 | 0 |
| Snow days | 4 | 8 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 16 | 6 |
The best time to visit Erchang during the most sunny months:
Months with the longest average daylight duration in Erchang:
The largest precipitation sum in Erchang is at