Average annual temperature is 17.7 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 152 days
Number of rainy days: 210 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) | 21.5 | 16.7 | 27.0 | 29.7 | 31.7 | 33.8 | 35.8 | 35.5 | 35.2 | 28.0 | 26.9 | 22.1 |
| Average daytime temperature (°C) | 11.7 | 10.6 | 18.2 | 21.8 | 25.4 | 28.8 | 32.0 | 31.4 | 27.9 | 22.8 | 17.9 | 11.1 |
| Average temperature (°C) | 6.8 | 7.5 | 13.5 | 17.7 | 21.6 | 25.1 | 28.4 | 27.6 | 24.4 | 19.0 | 13.4 | 7.0 |
| Average night temperature (°C) | 1.9 | 4.1 | 9.2 | 13.9 | 18.4 | 21.8 | 25.3 | 24.0 | 21.3 | 15.4 | 9.3 | 3.0 |
| Absolute minimum temperature (°C) | -3.4 | -0.7 | 4.7 | 7.3 | 12.2 | 18.0 | 22.2 | 19.0 | 17.7 | 11.7 | 2.9 | -3.5 |
| 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 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 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) | 5.9 | 3.2 | 5.7 | 6.4 | 6.0 | 6.9 | 8.9 | 9.6 | 6.8 | 6.0 | 5.6 | 5.4 |
| Precipitation (mm) | 31 | 80 | 113 | 245 | 201 | 199 | 178 | 168 | 88 | 84 | 55 | 51 |
| Sunny days | 24 | 8 | 13 | 10 | 8 | 8 | 7 | 12 | 10 | 16 | 16 | 20 |
| Rainy days | 6 | 20 | 18 | 20 | 23 | 22 | 24 | 19 | 20 | 15 | 14 | 9 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Longtanhe during the most sunny months:
The largest precipitation sum in Longtanhe is at