Average annual temperature is 8.6 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -19.1 °C
Number of sunny days: 258 days
Number of rainy days: 83 days
Number of snow days: 24 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) | 11.4 | 11.6 | 19.0 | 26.3 | 27.2 | 33.1 | 36.1 | 34.9 | 32.9 | 18.7 | 20.5 | 13.8 |
| Average daytime temperature (°C) | -1.8 | 2.7 | 11.1 | 13.2 | 20.1 | 27.1 | 29.4 | 27.9 | 23.5 | 14.6 | 6.1 | 0.9 |
| Average temperature (°C) | -7.5 | -2.9 | 4.4 | 7.1 | 14.1 | 20.7 | 22.8 | 21.9 | 17.4 | 8.8 | 0.4 | -4.5 |
| Average night temperature (°C) | -12.4 | -8.1 | -1.9 | 0.8 | 8.1 | 14.0 | 15.8 | 15.8 | 11.7 | 3.8 | -4.1 | -8.9 |
| Absolute minimum temperature (°C) | -19.1 | -14.4 | -6.7 | -9.6 | 1.6 | 8.7 | 11.4 | 10.5 | 6.7 | -1.2 | -7.9 | -15.7 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 8.5 | 7.8 | 9.5 | 8.3 | 7.8 | 9.6 | 10.4 | 10.0 | 9.3 | 8.0 | 8.7 | 7.6 |
| Precipitation (mm) | 2 | 15 | 8 | 30 | 31 | 14 | 18 | 31 | 48 | 47 | 5 | 5 |
| Sunny days | 27 | 22 | 24 | 17 | 15 | 25 | 23 | 24 | 13 | 18 | 24 | 26 |
| Rainy days | 0 | 0 | 4 | 9 | 16 | 5 | 8 | 7 | 17 | 13 | 3 | 1 |
| Snow days | 4 | 6 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The largest precipitation sum in Erba is at