Average annual temperature is 14.5 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: -13.3 °C
Number of sunny days: 248 days
Number of rainy days: 116 days
Number of snow days: 1 day
Look at detailed online map of Haiyankoucun
* Weather data for Haiyankoucun 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) | 13.5 | 14.5 | 27.4 | 26.6 | 34.0 | 38.5 | 35.7 | 34.5 | 31.4 | 26.6 | 27.3 | 19.8 |
| Average daytime temperature (°C) | 5.2 | 7.5 | 17.1 | 19.5 | 25.7 | 30.5 | 31.8 | 30.3 | 27.0 | 22.6 | 12.3 | 4.8 |
| Average temperature (°C) | 0.4 | 2.4 | 10.9 | 14.0 | 20.0 | 24.7 | 27.1 | 25.8 | 22.2 | 17.5 | 7.9 | 0.6 |
| Average night temperature (°C) | -3.6 | -1.5 | 5.7 | 9.7 | 15.8 | 19.9 | 23.8 | 22.0 | 18.4 | 13.4 | 3.7 | -3.1 |
| Absolute minimum temperature (°C) | -12.3 | -5.3 | -1.7 | 5.0 | 10.7 | 14.3 | 20.3 | 16.5 | 12.0 | 6.7 | -4.5 | -13.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 7.7 | 8.9 | 8.2 | 8.1 | 9.0 | 8.9 | 10.1 | 8.2 | 8.5 | 7.0 | 6.2 |
| Precipitation (mm) | 8 | 14 | 11 | 52 | 37 | 63 | 189 | 129 | 109 | 2 | 24 | 25 |
| Sunny days | 28 | 26 | 26 | 18 | 18 | 12 | 12 | 17 | 18 | 28 | 21 | 24 |
| Rainy days | 2 | 2 | 5 | 12 | 13 | 18 | 19 | 14 | 12 | 3 | 9 | 7 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Haiyankoucun is at