The climate in Guilin during September can be summarized as hot, humid and damp.
September is in the fall / autumn in Guilin and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 19°C (67°F) is normal.
|Daytime temperature||27.2°C 81°F|
|Nightly temperature||19.4°C 66.9°F|
|Average temperature||23.3°C 73.9°F|
|Daily sunshine||6.5 hrs|
|Avg rainfall||110 mm 4.3 ins|
|Rainy days||11 days|
|Sea temperature||25.3°C 77.5°F|
|Windspeed||10.1kph 6 mph|
On average September is the 6th driest month of the year in Guilin with around 110mm 4.3 inches of rain making it a damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 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 September 2020.
|Hottest month:||July||31.7°C 89.1°F|
|Driest month:||December||45mm 1.8ins|
|Coldest month:||January||7.2°C 45°F|
|Wettest month:||June||270mm 10.6ins|