Average annual temperature is 18.4 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 3.3 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Mengyou
* Weather data for Mengyou 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) | 23.1 | 24.3 | 26.2 | 31.2 | 34.9 | 33.8 | 31.1 | 28.0 | 29.1 | 27.3 | 24.0 | 22.3 |
| Average daytime temperature (°C) | 18.9 | 21.9 | 23.3 | 27.5 | 28.2 | 27.9 | 27.0 | 25.9 | 26.7 | 24.3 | 21.7 | 18.4 |
| Average temperature (°C) | 12.4 | 15.5 | 16.9 | 20.6 | 21.6 | 22.0 | 21.9 | 21.3 | 21.4 | 18.8 | 15.7 | 13.0 |
| Average night temperature (°C) | 6.4 | 9.5 | 11.0 | 14.1 | 15.8 | 18.1 | 18.4 | 18.5 | 17.2 | 14.3 | 10.2 | 8.1 |
| Absolute minimum temperature (°C) | 3.3 | 7.1 | 8.4 | 9.9 | 13.8 | 16.5 | 17.1 | 17.0 | 15.9 | 11.3 | 6.6 | 4.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 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) | 10.0 | 9.8 | 10.0 | 10.8 | 10.7 | 9.8 | 8.7 | 7.3 | 10.4 | 9.6 | 9.0 | 8.1 |
| Precipitation (mm) | 0 | 29 | 38 | 24 | 88 | 306 | 332 | 406 | 222 | 147 | 38 | 54 |
| Sunny days | 29 | 23 | 14 | 17 | 10 | 0 | 3 | 0 | 2 | 6 | 18 | 12 |
| Rainy days | 2 | 5 | 17 | 13 | 21 | 30 | 28 | 31 | 28 | 25 | 12 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mengyou is at