Average annual temperature is 3.9 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -32.2 °C
Number of sunny days: 206 days
Number of rainy days: 129 days
Number of snow days: 30 days
Look at detailed online map of Hainancun
* Weather data for Hainancun 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) | 0.2 | 3.6 | 17.9 | 20.8 | 29.2 | 34.4 | 29.6 | 31.0 | 27.6 | 19.8 | 3.9 | -0.3 |
| Average daytime temperature (°C) | -14.7 | -7.7 | 5.5 | 11.7 | 20.8 | 26.5 | 26.2 | 24.2 | 20.6 | 12.1 | -5.5 | -13.7 |
| Average temperature (°C) | -19.6 | -13.6 | -0.6 | 5.9 | 14.6 | 20.8 | 22.0 | 20.4 | 15.5 | 6.6 | -9.1 | -17.6 |
| Average night temperature (°C) | -24.2 | -19.9 | -5.7 | 0.2 | 8.0 | 15.2 | 18.4 | 16.9 | 11.3 | 1.4 | -12.9 | -21.1 |
| Absolute minimum temperature (°C) | -32.2 | -26.6 | -19.3 | -5.6 | 1.1 | 9.1 | 15.5 | 12.2 | 4.1 | -5.7 | -22.7 | -26.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 6.9 | 8.1 | 9.3 | 9.1 | 10.7 | 11.1 | 8.7 | 7.8 | 9.8 | 8.9 | 5.4 | 6.2 |
| Precipitation (mm) | 4 | 8 | 9 | 29 | 45 | 95 | 234 | 181 | 84 | 20 | 32 | 4 |
| Sunny days | 27 | 22 | 23 | 16 | 18 | 9 | 4 | 4 | 14 | 24 | 17 | 28 |
| Rainy days | 0 | 1 | 3 | 13 | 13 | 21 | 27 | 27 | 16 | 7 | 1 | 0 |
| Snow days | 4 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 3 |
The best time to visit Hainancun during the most sunny months:
Months with the longest average daylight duration in Hainancun:
The largest precipitation sum in Hainancun is at