Average annual temperature is 6.5 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -25.7 °C
Number of sunny days: 253 days
Number of rainy days: 93 days
Number of snow days: 19 days
Look at detailed online map of Haijiayao
* Weather data for Haijiayao 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) | 5.6 | 9.5 | 16.2 | 27.3 | 28.6 | 32.2 | 32.0 | 29.3 | 27.3 | 18.6 | 19.3 | 7.5 |
| Average daytime temperature (°C) | -3.9 | 1.8 | 9.2 | 11.9 | 20.7 | 26.7 | 26.2 | 25.2 | 20.9 | 15.3 | 3.2 | -4.0 |
| Average temperature (°C) | -9.5 | -4.6 | 1.6 | 5.5 | 14.1 | 19.9 | 20.5 | 19.4 | 14.6 | 7.4 | -2.8 | -9.3 |
| Average night temperature (°C) | -14.7 | -10.1 | -4.8 | -0.4 | 7.5 | 12.3 | 14.7 | 14.1 | 9.3 | 1.1 | -7.5 | -13.9 |
| Absolute minimum temperature (°C) | -25.1 | -14.4 | -12.1 | -8.9 | 1.4 | 7.1 | 11.3 | 8.7 | 0.7 | -4.7 | -15.7 | -25.7 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 8.2 | 9.9 | 8.5 | 9.1 | 11.9 | 9.4 | 10.5 | 9.6 | 9.0 | 7.9 | 7.2 |
| Precipitation (mm) | 4 | 12 | 18 | 70 | 32 | 32 | 181 | 62 | 64 | 15 | 1 | 9 |
| Sunny days | 27 | 21 | 27 | 16 | 17 | 22 | 17 | 12 | 16 | 26 | 26 | 26 |
| Rainy days | 0 | 0 | 3 | 13 | 14 | 8 | 14 | 19 | 14 | 5 | 2 | 1 |
| Snow days | 4 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The best time to visit Haijiayao during the most sunny months:
The largest precipitation sum in Haijiayao is at