Longgang Weather in September
Thinking of visiting Longgang in September? Expect very high temperatures reaching 32°C (90°F) during the day, dropping to 25°C (77°F) at night. Heavy showers are common during the rainy season.
Rainfall in Longgang in September
Longgang is in the rainy season in September, with rain on around 14 days and an average of 214 mm (8.4 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 Longgang in September
In September, Longgang gets very high temperatures, with highs of 32°C (90°F). Nights cool to around 25°C (77°F). For most visitors, the main thing to prepare for is the heat during the day. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Longgang in September
The area experiences a moderate amount of sunshine, with approximately 170 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Longgang. 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 Longgang's climate page.
Longgang Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
32°C (90°F)
Chance of Rain
45%
Precipitation
214 mm (8.4 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 Longgang 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 Longgang in September
Browse day-by-day weather records for Longgang spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Longgang historical weather extremes in September
Our historical data for Longgang spans 1976 to 2025, revealing these weather extremes.
- On September 22, 2008, temperatures climbed to 36°C (97°F), marking the warmest September day on record.
- Longgang experienced its chilliest September day on September 12, 2006, reaching only 22°C (72°F).
- Longgang 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
pleasant
tolerable
unpleasant
poor
What to Wear in Longgang in September
Warm but pleasant conditions in Longgang in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Longgang 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 Longgang's climate page.
Temperature Rainfall Sunshine Humidity
See the full Longgang climate overview or explore weather in China.
