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Rizhao Weather by Month
Average temperatures, rainfall and humidity for Rizhao, China, month by month, built from OpenWeather’s historical records. Use it to see what a typical Rizhao month looks like before you travel — then check the live Rizhao forecast for the days ahead.
Warmest month
August
29°C average high
Coolest month
January
-2°C average low
Wettest month
July
139 mm of rain
Driest month
January
8 mm of rain
Average temperature and rainfall in Rizhao by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 5°C | -2°C | -16°C / 13°C | 8 mm | 69% | 13 km/h |
| February | 6°C | -1°C | -14°C / 22°C | 25 mm | 66% | 14 km/h |
| March | 13°C | 4°C | -7°C / 27°C | 29 mm | 62% | 14 km/h |
| April | 18°C | 9°C | 0°C / 31°C | 39 mm | 63% | 14 km/h |
| May | 23°C | 15°C | 6°C / 37°C | 48 mm | 66% | 14 km/h |
| June | 27°C | 19°C | 13°C / 38°C | 65 mm | 75% | 12 km/h |
| July | 29°C | 23°C | 16°C / 37°C | 139 mm | 85% | 12 km/h |
| August | 29°C | 23°C | 15°C / 34°C | 99 mm | 84% | 12 km/h |
| September | 25°C | 19°C | 10°C / 32°C | 73 mm | 78% | 12 km/h |
| October | 20°C | 12°C | 1°C / 29°C | 38 mm | 70% | 13 km/h |
| November | 13°C | 6°C | -11°C / 28°C | 31 mm | 69% | 14 km/h |
| December | 6°C | -1°C | -14°C / 20°C | 12 mm | 68% | 13 km/h |
Best time to visit Rizhao
The most comfortable time to visit Rizhao is generally May to June and September, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around July, totalling about 606 mm a year.
Travellers who prefer heat should aim for August, when highs average 29°C. July is the month to avoid if rain would spoil your plans — it averages 139 mm, roughly 18× the rainfall of the driest month (January).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Rizhao forecast for what is happening now.