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Jiaji Weather by Month
Average temperatures, rainfall and humidity for Jiaji, China, month by month, built from OpenWeather's historical records. Use it to see what a typical Jiaji month looks like before you travel — then check the live Jiaji forecast for the days ahead.
Warmest month
June
33°C average high
Coolest month
January
16°C average low
Wettest month
August
80 mm of rain
Driest month
February
11 mm of rain
Average temperature and rainfall in Jiaji 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 | 22°C | 16°C | 5°C / 28°C | 18 mm | 84% | 16 km/h |
| February | 23°C | 17°C | 5°C / 35°C | 11 mm | 84% | 15 km/h |
| March | 27°C | 20°C | 11°C / 38°C | 16 mm | 81% | 14 km/h |
| April | 30°C | 23°C | 13°C / 39°C | 32 mm | 80% | 14 km/h |
| May | 32°C | 25°C | 19°C / 40°C | 57 mm | 82% | 12 km/h |
| June | 33°C | 26°C | 21°C / 39°C | 69 mm | 80% | 12 km/h |
| July | 33°C | 26°C | 21°C / 38°C | 57 mm | 80% | 12 km/h |
| August | 32°C | 26°C | 22°C / 39°C | 80 mm | 82% | 12 km/h |
| September | 31°C | 25°C | 20°C / 36°C | 73 mm | 84% | 12 km/h |
| October | 29°C | 23°C | 16°C / 34°C | 74 mm | 82% | 17 km/h |
| November | 26°C | 21°C | 11°C / 33°C | 32 mm | 81% | 16 km/h |
| December | 22°C | 17°C | 6°C / 30°C | 23 mm | 79% | 17 km/h |
Best time to visit Jiaji
The most comfortable time to visit Jiaji is generally February and November to December, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around August, totalling about 542 mm a year.
Travellers who prefer heat should aim for June, when highs average 33°C. August is the month to avoid if rain would spoil your plans — it averages 80 mm, roughly 7× the rainfall of February.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Jiaji forecast for what is happening now.