Average annual temperature is 10.6 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 283 days
Number of rainy days: 62 days
Number of snow days: 20 days
Look at detailed online map of Erba
* Weather data for Erba 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) | 12.0 | 15.6 | 20.5 | 30.7 | 29.3 | 36.0 | 39.1 | 37.9 | 36.5 | 23.2 | 18.9 | 12.3 |
| Average daytime temperature (°C) | -0.3 | 6.3 | 14.6 | 16.5 | 23.2 | 30.1 | 31.5 | 30.3 | 26.6 | 18.5 | 8.4 | 2.8 |
| Average temperature (°C) | -7.3 | -0.6 | 6.7 | 9.7 | 16.8 | 23.5 | 24.9 | 24.0 | 19.6 | 11.2 | 1.8 | -3.8 |
| Average night temperature (°C) | -13.6 | -6.5 | -1.2 | 3.0 | 10.3 | 16.7 | 18.1 | 17.7 | 12.8 | 4.8 | -3.6 | -8.6 |
| Absolute minimum temperature (°C) | -19.4 | -10.7 | -5.5 | -4.1 | 4.6 | 9.4 | 12.3 | 13.2 | 5.0 | -0.7 | -8.4 | -14.9 |
| 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) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 8.3 | 8.2 | 10.0 | 8.2 | 8.3 | 9.5 | 10.3 | 8.9 | 9.5 | 8.4 | 8.3 | 7.7 |
| Precipitation (mm) | 0 | 6 | 0 | 13 | 11 | 19 | 48 | 22 | 10 | 18 | 4 | 3 |
| Sunny days | 28 | 19 | 29 | 17 | 22 | 19 | 24 | 23 | 25 | 23 | 28 | 26 |
| Rainy days | 0 | 0 | 1 | 11 | 9 | 11 | 7 | 8 | 5 | 8 | 1 | 1 |
| Snow days | 3 | 9 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The largest precipitation sum in Erba is at