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.
Sanya Weather in July
Sanya in July averages 31°C (88°F) during the day and 27°C (81°F) at night. This is the wettest month of the year.
Rainfall in Sanya in July
As part of the rainy season, Sanya sees around 12 days of rain in July, with an average of 286 mm (11 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 Sanya in July
July in Sanya sees highs of 31°C (88°F) and lows of 27°C (81°F) overnight. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. 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.July in Sanya has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Sanya Temperature in July
Min Temperature
27°C (81°F)
Max Temperature
31°C (88°F)
Chance of Rain
41%
Precipitation
286 mm (11 in)
Rainy days
12 days
Humidity
72%
Sanya Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sanya - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sanya typically stay consistent throughout July, with daily highs averaging around 31°C (88°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 Sanya in July
Browse day-by-day weather records for Sanya spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sanya historical weather extremes in July
Our historical data for Sanya spans 1982 to 2026, revealing these weather extremes.
- The hottest July day on record in Sanya reached 36°C (97°F) (July 5, 2015).
- On July 28, 2015, Sanya saw its coldest July day with temperatures maxing out at 25°C (77°F).
- The lowest overnight temperature recorded in July was 22°C (72°F) (July 7, 2012).
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 Sanya in July
Warm but pleasant conditions in Sanya in July. 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.
What To Do in Sanya 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
Sanya 3-Day Forecast
More climate data for Sanya
See the full Sanya 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.