Average annual temperature is 15.1 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 128 days
Number of rainy days: 233 days
Number of snow days: 4 days
Look at detailed online map of Ruidong
* Weather data for Ruidong 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) | 23.3 | 22.6 | 25.3 | 31.2 | 32.9 | 31.2 | 29.6 | 26.8 | 26.3 | 26.0 | 21.6 | 20.3 |
| Average daytime temperature (°C) | 12.0 | 18.1 | 19.8 | 25.7 | 26.4 | 24.4 | 25.5 | 24.0 | 24.1 | 19.6 | 17.9 | 15.6 |
| Average temperature (°C) | 5.5 | 11.0 | 12.9 | 17.9 | 20.0 | 19.4 | 20.3 | 19.4 | 18.7 | 15.0 | 12.1 | 9.4 |
| Average night temperature (°C) | -0.1 | 5.1 | 7.7 | 10.9 | 14.6 | 15.3 | 16.2 | 15.7 | 14.3 | 11.5 | 6.9 | 3.9 |
| Absolute minimum temperature (°C) | -4.5 | 0.7 | 1.3 | 5.7 | 10.5 | 12.3 | 12.8 | 11.8 | 10.8 | 6.7 | 1.6 | -1.2 |
| 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 | 13.7 | 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) | 7.0 | 8.3 | 8.6 | 10.3 | 9.6 | 8.5 | 9.2 | 9.4 | 10.0 | 6.1 | 8.2 | 7.0 |
| Precipitation (mm) | 18 | 20 | 40 | 26 | 69 | 185 | 202 | 191 | 81 | 163 | 19 | 9 |
| Sunny days | 21 | 17 | 12 | 18 | 11 | 2 | 5 | 2 | 8 | 2 | 16 | 14 |
| Rainy days | 8 | 9 | 19 | 12 | 20 | 28 | 26 | 29 | 22 | 29 | 14 | 17 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ruidong is at