Average annual temperature is 16.1 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 107 days
Number of rainy days: 256 days
Number of snow days: 2 days
Look at detailed online map of Mengdu
* Weather data for Mengdu 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) | 22.1 | 21.5 | 26.7 | 29.3 | 33.2 | 30.6 | 31.2 | 28.7 | 29.8 | 29.1 | 24.4 | 22.7 |
| Average daytime temperature (°C) | 10.6 | 13.0 | 17.4 | 23.0 | 25.9 | 26.3 | 27.8 | 26.4 | 26.7 | 21.9 | 18.4 | 13.4 |
| Average temperature (°C) | 5.8 | 8.6 | 12.5 | 17.3 | 20.7 | 21.7 | 23.4 | 22.1 | 21.7 | 17.1 | 13.6 | 8.6 |
| Average night temperature (°C) | 1.3 | 4.8 | 8.3 | 12.6 | 16.4 | 18.3 | 19.8 | 18.7 | 17.7 | 12.9 | 9.1 | 4.1 |
| Absolute minimum temperature (°C) | -2.6 | -0.3 | 0.9 | 6.8 | 11.8 | 15.7 | 16.3 | 13.5 | 13.3 | 7.8 | 0.2 | -2.6 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.9 | 3.4 | 4.8 | 8.2 | 7.5 | 7.9 | 9.2 | 9.1 | 9.8 | 6.9 | 6.1 | 5.1 |
| Precipitation (mm) | 10 | 69 | 99 | 103 | 70 | 254 | 158 | 207 | 55 | 68 | 61 | 31 |
| Sunny days | 19 | 7 | 8 | 7 | 5 | 5 | 4 | 3 | 8 | 14 | 11 | 16 |
| Rainy days | 10 | 21 | 23 | 23 | 26 | 25 | 27 | 28 | 22 | 17 | 19 | 15 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mengdu during the most sunny months:
The largest precipitation sum in Mengdu is at