Average annual temperature is 3.2 °C
Absolute maximum temperature: 22.9 °C
Absolute minimum temperature: -19.2 °C
Number of sunny days: 135 days
Number of rainy days: 159 days
Number of snow days: 71 days
Look at detailed online map of Mari
* Weather data for Mari 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) | 13.4 | 9.7 | 10.1 | 17.9 | 19.9 | 20.6 | 22.9 | 22.3 | 21.5 | 15.7 | 12.9 | 8.8 |
| Average daytime temperature (°C) | 1.3 | 3.6 | 5.4 | 9.2 | 10.8 | 14.4 | 17.5 | 17.2 | 15.3 | 8.6 | 6.8 | 3.5 |
| Average temperature (°C) | -6.0 | -3.5 | -1.4 | 2.4 | 5.1 | 9.1 | 11.8 | 11.7 | 9.2 | 3.1 | -0.1 | -3.4 |
| Average night temperature (°C) | -12.0 | -9.5 | -7.5 | -3.7 | 0.1 | 4.0 | 6.4 | 6.9 | 4.3 | -1.6 | -5.3 | -8.6 |
| Absolute minimum temperature (°C) | -17.3 | -19.2 | -15.1 | -14.4 | -9.4 | 0.2 | 2.9 | 2.4 | -3.0 | -6.1 | -8.0 | -15.2 |
| 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) | 8.3 | 8.5 | 8.9 | 9.5 | 8.0 | 8.7 | 9.7 | 9.1 | 7.8 | 7.5 | 9.0 | 8.5 |
| Precipitation (mm) | 7 | 24 | 54 | 54 | 159 | 103 | 163 | 135 | 163 | 71 | 3 | 1 |
| Sunny days | 22 | 15 | 8 | 11 | 5 | 4 | 6 | 5 | 2 | 9 | 21 | 27 |
| Rainy days | 0 | 0 | 3 | 9 | 22 | 26 | 25 | 26 | 28 | 18 | 2 | 0 |
| Snow days | 9 | 13 | 20 | 10 | 4 | 0 | 0 | 0 | 0 | 4 | 7 | 4 |
The largest precipitation sum in Mari is at