Average annual temperature is 15.5 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 93 days
Number of rainy days: 270 days
Number of snow days: 2 days
Look at detailed online map of Longchang
* Weather data for Longchang 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) | 21.6 | 17.9 | 25.1 | 27.5 | 29.7 | 28.9 | 31.0 | 29.4 | 30.0 | 29.1 | 26.3 | 22.2 |
| Average daytime temperature (°C) | 9.9 | 10.9 | 15.9 | 21.0 | 23.6 | 25.6 | 28.0 | 26.8 | 26.7 | 21.1 | 17.0 | 11.6 |
| Average temperature (°C) | 5.1 | 6.9 | 11.5 | 16.3 | 19.7 | 21.6 | 23.8 | 22.6 | 21.8 | 16.6 | 12.5 | 7.2 |
| Average night temperature (°C) | 0.9 | 3.4 | 7.4 | 12.1 | 16.1 | 18.4 | 20.4 | 18.7 | 17.7 | 12.8 | 7.9 | 2.6 |
| Absolute minimum temperature (°C) | -2.9 | -0.9 | 2.6 | 5.3 | 9.9 | 15.5 | 16.3 | 12.9 | 12.9 | 6.0 | 0.9 | -5.0 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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 | 3.1 | 4.1 | 7.7 | 6.7 | 7.5 | 9.1 | 9.2 | 9.6 | 5.4 | 5.3 | 5.2 |
| Precipitation (mm) | 13 | 69 | 149 | 156 | 176 | 164 | 128 | 178 | 42 | 56 | 154 | 28 |
| Sunny days | 19 | 5 | 8 | 6 | 3 | 6 | 3 | 4 | 10 | 8 | 8 | 13 |
| Rainy days | 10 | 23 | 23 | 24 | 28 | 24 | 28 | 27 | 20 | 23 | 22 | 18 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Longchang during the most sunny months:
The largest precipitation sum in Longchang is at