Average annual temperature is 15.5 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 103 days
Number of rainy days: 261 days
Number of snow days: 1 day
Look at detailed online map of Hainihei
* Weather data for Hainihei 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) | 19.2 | 23.4 | 26.8 | 32.3 | 33.3 | 32.2 | 29.8 | 26.1 | 25.7 | 25.2 | 24.4 | 23.0 |
| Average daytime temperature (°C) | 10.1 | 15.8 | 18.9 | 25.9 | 27.0 | 25.0 | 26.0 | 23.7 | 23.6 | 19.6 | 17.6 | 13.9 |
| Average temperature (°C) | 5.4 | 10.2 | 13.1 | 18.5 | 20.7 | 20.3 | 21.5 | 19.7 | 19.3 | 15.5 | 12.8 | 8.9 |
| Average night temperature (°C) | 1.2 | 6.2 | 8.9 | 12.8 | 15.8 | 16.8 | 17.7 | 16.7 | 15.9 | 12.2 | 8.9 | 4.7 |
| Absolute minimum temperature (°C) | -4.4 | 2.7 | 3.9 | 7.8 | 11.9 | 13.4 | 14.9 | 13.3 | 11.8 | 6.8 | 3.7 | -0.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.4 | 6.5 | 7.6 | 10.0 | 9.0 | 8.4 | 10.0 | 9.6 | 9.9 | 7.3 | 7.0 | 6.4 |
| Precipitation (mm) | 10 | 35 | 50 | 15 | 94 | 259 | 149 | 248 | 79 | 70 | 23 | 16 |
| Sunny days | 21 | 9 | 7 | 18 | 5 | 4 | 2 | 0 | 5 | 7 | 14 | 11 |
| Rainy days | 9 | 19 | 24 | 12 | 26 | 26 | 29 | 31 | 25 | 24 | 16 | 20 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hainihei is at