Shenzhen Weather in September
Shenzhen in September sees very high temperatures, with highs around 32°C (90°F) and overnight lows of 26°C (79°F). With the rainy season in full effect, expect around 212 mm (8.3 in) of rainfall and regular showers throughout the month.
Rainfall in Shenzhen in September
As part of the rainy season, Shenzhen sees around 14 days of rain in September, with an average of 212 mm (8.3 in). The rain this month falls heavily when it arrives. Late afternoons in particular can see strong showers, so waterproofs are worth keeping handy.
Temperature in Shenzhen in September
In September, expect very high temperatures in Shenzhen, with highs of 32°C (90°F) and lows of 26°C (79°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of 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 Shenzhen in September
The month brings about 170 hours of sunlight, offering a comfortable mix of sun and rainy moments.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Shenzhen. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Shenzhen's climate page.
Shenzhen Temperature in September
Min Temperature
26°C (79°F)
Max Temperature
32°C (90°F)
Chance of Rain
47%
Precipitation
212 mm (8.3 in)
Rainy days
14 days
Humidity
79%
Sunshine
170 hours
Percentage Sunshine
49%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Shenzhen typically stay consistent throughout September, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 25°C (77°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 for Shenzhen in September
Browse day-by-day weather records for Shenzhen spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Shenzhen historical weather extremes in September
According to our 49 years of weather records for Shenzhen, the following extremes were recorded between 1976 and 2025.
- The warmest day in September was on September 22, 2008, with a maximum of 36°C (97°F).
- The coldest September day was on September 12, 2006, with a maximum of 22°C (72°F).
- Shenzhen registered its coldest September night on September 28, 1997, with temperatures dropping to 18°C (64°F).
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
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tolerable
unpleasant
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What to Wear in Shenzhen 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! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Shenzhen in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Shenzhen's climate page.
Temperature Rainfall Sunshine Humidity
See the full Shenzhen climate overview or explore weather in China.
