Average annual temperature is 24.5 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 71 days
Number of rainy days: 294 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) | 29.4 | 32.7 | 37.5 | 36.7 | 38.4 | 36.7 | 35.9 | 34.4 | 31.9 | 32.4 | 30.4 | 29.7 |
| Average daytime temperature (°C) | 20.2 | 25.2 | 29.3 | 31.6 | 33.2 | 32.6 | 33.1 | 32.3 | 30.3 | 28.2 | 26.3 | 23.1 |
| Average temperature (°C) | 16.9 | 20.7 | 23.3 | 26.3 | 28.1 | 28.1 | 28.6 | 27.9 | 26.5 | 25.0 | 22.6 | 19.7 |
| Average night temperature (°C) | 13.8 | 17.0 | 18.5 | 22.9 | 24.4 | 24.9 | 25.2 | 25.0 | 23.9 | 22.8 | 19.8 | 17.2 |
| Absolute minimum temperature (°C) | 6.7 | 12.4 | 12.5 | 20.7 | 21.1 | 23.8 | 23.8 | 24.2 | 22.0 | 19.6 | 14.3 | 10.3 |
| 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 3.9 | 7.1 | 9.2 | 8.8 | 10.2 | 8.7 | 10.6 | 9.2 | 7.1 | 6.1 | 7.8 | 4.5 |
| Precipitation (mm) | 69 | 23 | 22 | 88 | 110 | 241 | 232 | 262 | 287 | 245 | 63 | 39 |
| Sunny days | 7 | 10 | 17 | 4 | 8 | 1 | 3 | 5 | 1 | 2 | 5 | 8 |
| Rainy days | 24 | 18 | 14 | 26 | 23 | 29 | 28 | 26 | 29 | 29 | 25 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Longtan during the most sunny months:
The largest precipitation sum in Longtan is at