Average annual temperature is 16.7 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -2.4 °C
Number of sunny days: 88 days
Number of rainy days: 275 days
Number of snow days: 2 days
Look at detailed online map of Longtanggou
* Weather data for Longtanggou 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) | 22.4 | 20.3 | 23.0 | 30.4 | 32.5 | 31.4 | 32.8 | 31.0 | 34.3 | 30.4 | 26.5 | 25.0 |
| Average daytime temperature (°C) | 10.4 | 11.5 | 17.1 | 22.8 | 25.7 | 26.8 | 29.5 | 28.7 | 28.2 | 21.6 | 18.3 | 12.4 |
| Average temperature (°C) | 6.0 | 8.0 | 12.7 | 17.7 | 21.1 | 22.6 | 25.1 | 24.3 | 23.3 | 17.5 | 13.8 | 8.4 |
| Average night temperature (°C) | 1.9 | 4.6 | 8.4 | 13.2 | 16.9 | 19.1 | 21.4 | 20.6 | 19.2 | 13.9 | 9.4 | 4.1 |
| Absolute minimum temperature (°C) | -2.4 | 1.1 | 2.3 | 7.1 | 10.7 | 15.2 | 17.1 | 15.3 | 15.6 | 9.7 | 3.2 | -2.2 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 4.7 | 2.7 | 4.7 | 8.0 | 7.8 | 6.9 | 8.4 | 9.5 | 9.5 | 5.6 | 6.2 | 4.0 |
| Precipitation (mm) | 17 | 59 | 130 | 125 | 286 | 326 | 328 | 196 | 179 | 134 | 55 | 38 |
| Sunny days | 16 | 5 | 4 | 5 | 6 | 6 | 7 | 3 | 8 | 6 | 8 | 14 |
| Rainy days | 13 | 23 | 27 | 25 | 25 | 24 | 24 | 28 | 22 | 25 | 22 | 17 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Longtanggou during the most sunny months:
The largest precipitation sum in Longtanggou is at