Sanya weather in August 2021

Get the latest coronavirus (COVID-19) updates for China with current travel advice, statistics and online resources.

  • 31°C maximum daytime temperature in August in Sanya31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in August in Sanya18
    18 days with some rainfall
  • 25°C minimum night-time temperature in August in Sanya25
    25°C min night temperature
  • 13 hours of daylight per day in August in Sanya13
    13 hours of daylight per day
  • High heat & humidity in August in SanyaH
    High heat & humidity
  • 219 mm monthly rainfall in August in Sanya219
    219 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Sanya11
    11+ (Extreme) UV index
  • 29°C sea temperature in August in Sanya29
    29°C sea temperature
  • Top deals & discounts
  • Sanya weather overview
  • Sanya climate averages by month
  • More destinations
  • Best time to go to Sanya
  • Sanya 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The August weather guide for Sanya, China shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Recommended for China

  • Find hotel deals & special offers for popular destinations
  • Filter hotel deals by price, board basis, star rating & more
  • Choose from over 400,000 hotels worldwide

How hot is it in Sanya in August?

Daytime temperatures usually reach 31°C in Sanya in August with high heat and humidity, falling to 25°C at night.

How sunny is it in Sanya in August?

There are normally 6 hours of bright sunshine each day in Sanya in August - that's 47% of daylight hours.

How warm is the sea around Sanya in August?

The average sea temperature around Sanya in August is 29°C.

Does it rain in Sanya in August?

There are usually 18 days with some rain in Sanya in August and the average monthly rainfall is 219mm.

What is the chance of a typhoon in Sanya in August?

On average 3.3 days in August in Sanya are likely to be affected by the passage of one or more tropical storms.

Sanya sunrise & sunset times for August 2021

Browse the sunrise & sunset times for Sanya in August 2021. Select a month to view Sanya sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Sunday, 1st August 2021 06:20 19:16
Monday, 16th August 2021 06:24 19:08
Tuesday, 31st August 2021 06:27 18:57
  • Book stays at CitizenM hotels across Europe & beyond
  • Hotels in Glasgow, London, New York, Paris & more
  • Free wifi, movies & XL beds come as standard

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about China

Where is hot in China in August for 2021/2022?

Below are average maximum temperatures at popular destinations in China in August. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.