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.
Dongguan Weather in July
With daytime temperatures of 34°C (93°F) and nighttime lows of 27°C (81°F), July in Dongguan brings very high temperatures during the day. Do keep in mind that July is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Dongguan in July
Dongguan is in the rainy season in July, with rain on around 17 days and an average of 256 mm (10 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Dongguan in July
Daytime highs in Dongguan in July reach 34°C (93°F), with nights around 27°C (81°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights remain warm at around 27°C (81°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference. Expect some days to be hotter than these averages. Stay cool by wearing light clothing and drinking plenty of water throughout the day.If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Dongguan. Our weather planner can help you explore destinations with more pleasant weather conditions.
Dongguan Temperature in July
Min Temperature
27°C (81°F)
Max Temperature
34°C (93°F)
Chance of Rain
55%
Precipitation
256 mm (10 in)
Rainy days
17 days
Humidity
81%
Dongguan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dongguan - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Dongguan typically stay consistent throughout July, with daily highs averaging around 34°C (93°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in July
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 July
Historical weather records for Dongguan in July
Browse day-by-day weather records for Dongguan spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Dongguan historical weather extremes in July
According to our 50 years of weather records for Dongguan, the following extremes were recorded between 1976 and 2026.
- On July 22, 1979, temperatures climbed to 38°C (100°F), marking the warmest July day on record.
- On July 29, 1989, Dongguan saw its coldest July day with temperatures maxing out at 23°C (73°F).
- Nighttime temperatures dropped to 12°C (54°F) on July 26, 2002, marking the coldest July night on record.
Best Places in China in July
Find out more about the weather in China and which places have the best travel conditions in this month. See all of China in July →
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 Dongguan in July
Hot weather in July means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!
What To Do in Dongguan in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Dongguan 3-Day Forecast
More climate data for Dongguan
See the full Dongguan climate overview or explore weather in China.
Popular in July
Where to go in July - average daytime high across popular destinations.
Hangzhou
35°C (95°F) Xi'an
34°C (93°F) Guangzhou34°C (93°F) Beijing34°C (93°F) Shanghai33°C (91°F) Shenzhen32°C (90°F) Chengdu32°C (90°F) Qingdao28°C (82°F) 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.