Average annual temperature is 16.7 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 79 days
Number of rainy days: 282 days
Number of snow days: 4 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) | 22.3 | 24.4 | 27.4 | 31.7 | 32.4 | 30.5 | 32.3 | 29.2 | 29.1 | 28.1 | 24.8 | 25.1 |
| Average daytime temperature (°C) | 10.9 | 13.7 | 18.1 | 24.0 | 26.0 | 26.8 | 28.2 | 27.2 | 26.7 | 21.8 | 19.1 | 14.1 |
| Average temperature (°C) | 6.4 | 9.6 | 13.3 | 18.2 | 21.1 | 22.1 | 23.6 | 22.8 | 21.9 | 17.7 | 14.4 | 9.3 |
| Average night temperature (°C) | 2.2 | 6.1 | 9.2 | 13.4 | 16.9 | 18.7 | 19.9 | 19.3 | 17.9 | 14.0 | 10.2 | 5.3 |
| Absolute minimum temperature (°C) | -1.8 | 1.9 | 2.3 | 7.7 | 12.9 | 15.5 | 15.8 | 13.0 | 13.5 | 7.9 | 2.3 | -1.9 |
| 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 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 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) | 4.5 | 3.2 | 4.6 | 8.4 | 7.3 | 7.3 | 8.7 | 9.9 | 9.9 | 6.6 | 6.1 | 5.2 |
| Precipitation (mm) | 13 | 51 | 113 | 60 | 103 | 338 | 242 | 287 | 119 | 113 | 58 | 31 |
| Sunny days | 17 | 4 | 7 | 5 | 4 | 3 | 3 | 1 | 5 | 7 | 10 | 13 |
| Rainy days | 10 | 24 | 24 | 25 | 27 | 27 | 28 | 30 | 25 | 24 | 20 | 18 |
| Snow days | 4 | 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