Average annual temperature is 18.8 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 2.4 °C
Number of sunny days: 158 days
Number of rainy days: 207 days
Look at detailed online map of Mengchang
* Weather data for Mengchang 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) | 24.0 | 26.2 | 28.0 | 33.3 | 34.3 | 33.1 | 31.4 | 28.6 | 31.0 | 27.6 | 25.8 | 23.6 |
| Average daytime temperature (°C) | 20.8 | 23.4 | 25.5 | 29.7 | 29.2 | 27.7 | 27.2 | 26.5 | 27.7 | 25.1 | 23.0 | 20.0 |
| Average temperature (°C) | 12.1 | 14.7 | 16.8 | 20.8 | 21.9 | 22.3 | 22.5 | 22.1 | 22.5 | 19.6 | 16.3 | 13.8 |
| Average night temperature (°C) | 4.0 | 6.6 | 9.1 | 12.6 | 15.5 | 18.6 | 19.4 | 19.3 | 19.0 | 15.0 | 9.9 | 8.2 |
| Absolute minimum temperature (°C) | 2.4 | 4.1 | 5.7 | 8.4 | 14.0 | 16.6 | 18.4 | 18.3 | 17.0 | 10.2 | 6.5 | 4.2 |
| 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 | 10.7 |
| 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) | 10.0 | 9.8 | 10.2 | 10.8 | 10.6 | 9.3 | 7.5 | 7.6 | 9.3 | 9.4 | 9.0 | 8.4 |
| Precipitation (mm) | 0 | 20 | 36 | 25 | 124 | 458 | 419 | 290 | 308 | 175 | 51 | 72 |
| Sunny days | 31 | 25 | 19 | 21 | 8 | 1 | 0 | 0 | 1 | 12 | 25 | 15 |
| Rainy days | 0 | 3 | 12 | 9 | 23 | 29 | 31 | 31 | 29 | 19 | 5 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mengchang is at