Baishishan Weather in September

The climate in Baishishan during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Baishishan and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 20°C (67°F), whilst at night 6°C (43°F) is normal.

On average September is the 4th wettest month of the year in Baishishan with around 66mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.9 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Baishishan in September 2025.