Average annual temperature is 22.5 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Longtanwan
* Weather data for Longtanwan 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) | 26.2 | 30.5 | 32.6 | 37.7 | 42.2 | 41.8 | 34.6 | 31.8 | 30.8 | 30.6 | 27.3 | 25.0 |
| Average daytime temperature (°C) | 21.0 | 26.4 | 29.1 | 33.8 | 35.0 | 31.2 | 30.5 | 29.0 | 28.6 | 25.4 | 23.3 | 21.6 |
| Average temperature (°C) | 14.4 | 19.7 | 22.5 | 27.2 | 28.9 | 26.5 | 26.2 | 25.1 | 24.5 | 21.3 | 17.7 | 15.9 |
| Average night temperature (°C) | 7.8 | 12.8 | 15.4 | 19.8 | 22.5 | 22.4 | 22.5 | 22.0 | 20.9 | 17.8 | 12.6 | 10.7 |
| Absolute minimum temperature (°C) | 2.9 | 9.5 | 10.7 | 15.2 | 13.1 | 18.4 | 20.0 | 20.7 | 17.3 | 14.5 | 9.0 | 8.3 |
| 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 | 13.5 | 13.8 | 13.6 | 13.1 | 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) | 9.3 | 10.1 | 10.7 | 11.5 | 11.1 | 9.7 | 10.4 | 8.4 | 9.5 | 8.5 | 9.1 | 8.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 49 | 263 | 240 | 309 | 170 | 118 | 12 | 6 |
| Sunny days | 30 | 28 | 29 | 30 | 27 | 9 | 4 | 0 | 8 | 11 | 28 | 24 |
| Rainy days | 1 | 0 | 2 | 0 | 4 | 21 | 27 | 31 | 22 | 20 | 2 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Longtanwan is at