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Guangzhou weather in September (Guangdong, China)

Is September a good time to explore Guangzhou weather-wise? Our guide gives you the essential weather details for this month.

Temperatures

In September, Guangzhou usually has very high temperatures and heavy rainfall. During the daylight hours, temperatures often reach 33°C. After dark they usually decrease to around 25°C.

While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.

Precipitation

Guangzhou in September falls under the rainy season with heavy rainfall, averaging around 187 mm for the month. This month experiences about 13 days of rain according to historical data.

Average sunshine

With about 169 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

In case you lean more towards enjoying temperate temperatures and rain-free days January, February, November and December typically offer the most optimal weather. In contrast, May, June, July and August tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Guangzhou climate page with graphs.

 

Guangzhou, monthly averages in September

Min TemperatureMin Temperature 25°C  
Max TemperatureMax Temperature 33°C  
Chance of RainChance of Rain 43%  
PrecipitationPrecipitation 187 mm  
Rainy daysRainy days 13 days  
HumidityHumidity 78%  
SunshineSunshine 169 hours  
Percentage SunshinePercentage Sunshine 46%  

Where to go in China in September

Find out more about the weather in China and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Guangzhou.

Our site offers climate and forecast data for every country in the world. Are you going to China? On this website you can find historical weather averages for many cities in China. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.