Average annual temperature is 16.9 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of Mengwan
* Weather data for Mengwan 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) | 19.6 | 21.3 | 24.4 | 25.2 | 29.7 | 30.1 | 29.1 | 29.8 | 28.1 | 27.1 | 23.7 | 20.4 |
| Average daytime temperature (°C) | 11.7 | 12.4 | 17.2 | 20.9 | 24.1 | 26.7 | 27.6 | 26.7 | 26.0 | 22.3 | 17.8 | 12.8 |
| Average temperature (°C) | 7.3 | 9.0 | 13.2 | 17.3 | 20.6 | 23.2 | 24.2 | 23.6 | 22.6 | 18.4 | 14.1 | 8.9 |
| Average night temperature (°C) | 3.1 | 5.7 | 9.9 | 14.0 | 17.6 | 20.4 | 21.4 | 20.9 | 19.9 | 15.1 | 10.9 | 5.3 |
| Absolute minimum temperature (°C) | -2.6 | 0.6 | 5.9 | 7.1 | 12.0 | 16.8 | 19.7 | 17.3 | 17.1 | 11.3 | 3.4 | -3.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.3 | 3.7 | 4.5 | 6.2 | 8.1 | 8.9 | 9.8 | 9.5 | 9.1 | 7.9 | 5.6 | 5.9 |
| Precipitation (mm) | 32 | 88 | 160 | 318 | 256 | 312 | 226 | 233 | 129 | 39 | 65 | 101 |
| Sunny days | 22 | 9 | 6 | 6 | 1 | 4 | 1 | 3 | 4 | 14 | 12 | 13 |
| Rainy days | 9 | 19 | 25 | 24 | 30 | 26 | 30 | 28 | 26 | 17 | 18 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mengwan during the most sunny months:
The largest precipitation sum in Mengwan is at