Average annual temperature is 14.8 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 108 days
Number of rainy days: 254 days
Number of snow days: 3 days
Look at detailed online map of Longtanhe
* Weather data for Longtanhe 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) | 15.8 | 14.6 | 21.9 | 25.7 | 28.3 | 31.1 | 30.5 | 30.8 | 29.9 | 23.0 | 23.1 | 16.6 |
| Average daytime temperature (°C) | 8.1 | 8.4 | 14.4 | 19.2 | 22.3 | 25.3 | 27.8 | 28.0 | 25.0 | 19.1 | 15.4 | 9.3 |
| Average temperature (°C) | 4.1 | 5.3 | 10.3 | 15.2 | 18.5 | 21.6 | 24.0 | 23.9 | 21.4 | 15.6 | 11.1 | 5.6 |
| Average night temperature (°C) | -0.2 | 2.2 | 6.3 | 11.4 | 15.1 | 18.4 | 20.9 | 20.3 | 18.0 | 12.5 | 7.1 | 1.4 |
| Absolute minimum temperature (°C) | -5.4 | -0.5 | 1.1 | 5.8 | 8.8 | 16.3 | 18.9 | 15.7 | 14.8 | 8.9 | 1.0 | -4.7 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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 | 2.5 | 4.4 | 6.3 | 5.4 | 5.5 | 8.3 | 10.1 | 7.3 | 5.5 | 5.8 | 4.4 |
| Precipitation (mm) | 34 | 49 | 115 | 254 | 265 | 257 | 335 | 200 | 215 | 169 | 137 | 86 |
| Sunny days | 21 | 7 | 8 | 8 | 4 | 5 | 1 | 5 | 9 | 12 | 13 | 15 |
| Rainy days | 8 | 21 | 23 | 22 | 27 | 25 | 30 | 26 | 21 | 19 | 17 | 15 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Longtanhe during the most sunny months:
The largest precipitation sum in Longtanhe is at