The Li River: A Journey Through China’s Most Breathtaking Landscape
Explore the Li River, China's breathtaking landscape with majestic mountains, serene waters, and picturesque views. A must-see for every traveler.
Zhongshan Weather in September
September in Zhongshan typically sees daytime highs of 33°C (91°F) and nighttime lows of 26°C (79°F). September falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Zhongshan in September
As part of the rainy season, Zhongshan sees around 14 days of rain in September, with an average of 213 mm (8.4 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Zhongshan in September
September in Zhongshan sees highs of 33°C (91°F) and lows of 26°C (79°F) overnight. It's usually most comfortable outside during the morning and later in the day. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Zhongshan in September
The area enjoys a moderate level of sunlight, with around 177 hours. It's a good balance between sunny and rainy days.September in Zhongshan can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Zhongshan Temperature in September
Min Temperature
26°C (79°F)
Max Temperature
33°C (91°F)
Chance of Rain
47%
Precipitation
213 mm (8.4 in)
Rainy days
14 days
Humidity
78% *
Sunshine
177 hours *
Percentage Sunshine
*
* Data from: Macau, China (37 KM, 23 Miles).
Zhongshan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Zhongshan - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Zhongshan typically stay consistent throughout September, with daily highs averaging around 33°C (91°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Zhongshan in September
Browse day-by-day weather records for Zhongshan spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Zhongshan historical weather extremes in September
The extremes listed below come from historical weather data collected in Zhongshan from 1976 through 2025.
- The hottest September day on record in Zhongshan reached 36°C (97°F) (September 22, 2008).
- On September 28, 1997, Zhongshan saw its coldest September day with temperatures maxing out at 21°C (70°F).
- The lowest overnight temperature recorded in September was 18°C (64°F) (September 28, 1997).
Best Places in China in September
Find out more about the weather in China and which places have the best travel conditions in this month. See all of China in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Zhongshan in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Zhongshan in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Zhongshan 3-Day Forecast
More climate data for Zhongshan
Temperature Rainfall Sunshine Humidity
See the full Zhongshan climate overview or explore weather in China.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The Li River: A Journey Through China’s Most Breathtaking Landscape
Go to China's Zhangjiajie National Park with the highest, the fastest, largest-loaded outdoor elevator in the world
You won't find this unique landscape anywhere else in the world. Thousands of floating mountains overgrown with trees at the top dominate this fairy tale landscape.
Go to Xinjiang in China
In Xinjiang you get to see a mix of East and Central Asia. An experience that you might want to add to your bucket list. You can travel through the province as if you are following an ancient silk route.
Mount Kailash
The best time for a Kailash tour/trekking is from mid-May to mid-October when the temperature is most pleasant. It is warm, dry and sunny in that period.