Average annual temperature is 15.9 °C
Absolute maximum temperature: 27.8 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Menglai
* Weather data for Menglai 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) | 20.7 | 21.6 | 23.7 | 27.8 | 27.6 | 26.7 | 26.6 | 24.0 | 24.9 | 22.9 | 20.9 | 19.8 |
| Average daytime temperature (°C) | 16.4 | 18.5 | 20.5 | 24.5 | 23.2 | 22.5 | 22.8 | 21.8 | 22.6 | 20.6 | 18.8 | 16.1 |
| Average temperature (°C) | 10.7 | 13.1 | 14.8 | 18.4 | 18.1 | 18.4 | 18.7 | 18.0 | 18.2 | 16.3 | 14.0 | 11.9 |
| Average night temperature (°C) | 5.5 | 7.8 | 9.5 | 12.9 | 13.6 | 15.4 | 15.7 | 15.6 | 14.7 | 12.8 | 10.1 | 8.5 |
| Absolute minimum temperature (°C) | 3.2 | 4.6 | 7.5 | 8.8 | 9.6 | 14.0 | 14.3 | 13.5 | 13.0 | 10.2 | 6.3 | 5.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| 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) | 9.9 | 9.9 | 10.5 | 11.2 | 11.1 | 9.8 | 9.3 | 7.1 | 9.8 | 9.2 | 9.0 | 8.0 |
| Precipitation (mm) | 3 | 25 | 65 | 71 | 219 | 323 | 290 | 383 | 291 | 193 | 50 | 109 |
| Sunny days | 28 | 17 | 15 | 18 | 5 | 0 | 0 | 0 | 0 | 2 | 13 | 9 |
| Rainy days | 3 | 11 | 16 | 12 | 26 | 30 | 31 | 31 | 30 | 29 | 17 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Menglai is at