Average annual temperature is 14.2 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 192 days
Number of rainy days: 168 days
Number of snow days: 5 days
Look at detailed online map of Longtan
* Weather data for Longtan 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) | 15.4 | 13.5 | 25.6 | 33.6 | 32.3 | 33.4 | 35.6 | 36.3 | 31.9 | 23.8 | 24.2 | 18.1 |
| Average daytime temperature (°C) | 7.9 | 8.6 | 16.7 | 21.2 | 23.4 | 27.0 | 31.5 | 30.5 | 24.4 | 19.5 | 13.2 | 7.7 |
| Average temperature (°C) | 2.3 | 3.8 | 10.9 | 15.5 | 18.4 | 21.9 | 25.8 | 25.2 | 20.1 | 14.7 | 8.3 | 2.7 |
| Average night temperature (°C) | -2.6 | -0.4 | 5.1 | 9.9 | 14.2 | 17.6 | 21.4 | 20.6 | 16.7 | 11.0 | 4.3 | -1.2 |
| Absolute minimum temperature (°C) | -7.1 | -3.8 | -2.2 | 3.0 | 7.3 | 12.4 | 17.6 | 13.5 | 12.6 | 5.6 | -1.7 | -6.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.5 | 4.7 | 6.8 | 7.4 | 5.3 | 7.3 | 9.7 | 9.5 | 5.9 | 6.4 | 5.8 | 6.6 |
| Precipitation (mm) | 8 | 23 | 27 | 38 | 103 | 126 | 74 | 116 | 168 | 101 | 41 | 20 |
| Sunny days | 28 | 16 | 23 | 18 | 11 | 12 | 9 | 11 | 6 | 17 | 17 | 24 |
| Rainy days | 2 | 11 | 8 | 12 | 20 | 18 | 22 | 20 | 24 | 14 | 12 | 5 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Longtan during the most sunny months:
The largest precipitation sum in Longtan is at