Average annual temperature is 24.1 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Longtancun
* Weather data for Longtancun 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) | 26.5 | 31.6 | 34.7 | 34.3 | 35.9 | 36.1 | 35.0 | 32.1 | 33.6 | 32.6 | 30.9 | 30.3 |
| Average daytime temperature (°C) | 19.8 | 24.0 | 27.7 | 29.5 | 31.9 | 32.0 | 32.8 | 30.9 | 30.5 | 28.9 | 27.0 | 22.6 |
| Average temperature (°C) | 15.8 | 19.6 | 22.4 | 25.2 | 27.8 | 28.4 | 29.3 | 27.7 | 27.0 | 25.2 | 22.5 | 18.4 |
| Average night temperature (°C) | 11.9 | 16.1 | 18.6 | 22.1 | 24.7 | 25.4 | 26.2 | 25.2 | 24.5 | 22.1 | 18.6 | 14.5 |
| Absolute minimum temperature (°C) | 5.8 | 11.0 | 14.6 | 17.8 | 20.7 | 24.0 | 24.6 | 23.2 | 23.5 | 18.4 | 11.6 | 6.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.4 | 7.0 | 8.7 | 8.7 | 9.6 | 8.4 | 10.6 | 7.7 | 7.6 | 7.7 | 9.3 | 6.6 |
| Precipitation (mm) | 54 | 33 | 84 | 94 | 144 | 301 | 225 | 385 | 447 | 254 | 16 | 25 |
| Sunny days | 15 | 15 | 15 | 4 | 8 | 2 | 3 | 0 | 0 | 10 | 17 | 15 |
| Rainy days | 16 | 13 | 16 | 26 | 23 | 28 | 28 | 31 | 30 | 21 | 13 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Longtancun during the most sunny months:
The largest precipitation sum in Longtancun is at