Best time to go to Sanya Average weather of Sanya, China

When is the best time to go to Sanya?

When is the best time to go to Sanya? Here's some information to help you in your decision:

The best months for good weather in Sanya are January, February, March, April, May, November and December
On average, the warmest months are April, May, June, July, August, September and October
The rainiest months are June, July, August, September and October
The best months for swimming are April, May, June, July, August, September, October and November

Annual weather in Sanya

Infographic of the best times to visit Sanya ©whereandwhen.net

Weather details in Sanya month by month

To get all the information about the climate and weather in Sanya for a specific month, click on the corresponding link below:

January February March April May June July August September October November December

Weather and climate in Sanya

Sanya enjoys a tropical savanna climate (with dry winter) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Sanya is 85°F (ranging from 76°F in january to 90°F in june). Annual rainfall is 81.4in, with a minimum of 0.9in in february and a maximum of 12.6in in september.

From january to april the climate is good. At lunchtime, it's 85°F in average and you can expect to have 4.6in of rainfall/month during this period.
In the month of may the climate is not good, but still OK. By early evening, the temperature averages 83°F.
Between june and august the climate is bad. By early evening, the temperature averages 83°F and it rains in august about 11.6in.
Between the months of september and october the climate is okay. In average, on the morning it is 77°F and, in october, 11 days of rain are expected.
Between november and december the climate is good. the thermometer goes up to 77°F°C and it rains about 1in each month.

Charts: temperature and rainfall in Sanya

In the charts below, you can see the following seasonal norms for the city of Sanya: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity

Peak visitor numbers and tourist seasons in Sanya

Find out when Sanya has its high tourist season (the period when the influx of tourists is highest) and off-peak tourist season using our data and figures.

Tourist seasons in Sanya

Very low season in Sanya
The months with the lowest number of tourists are: January, February, March and June.
Low season in Sanya
The months with low numbers of tourists are: September and November.
High season in Sanya
The number of visitors to Sanya is high in: May and July.
Peak season in Sanya
The largest number of tourists visiting Sanya is during: April, August, October and December.

Figure: Visitor index for Sanya month by month

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Best time for low prices in Sanya

Average prices of hotels in Sanya month by month

Generally, September is the month with the lowest hotel prices in Sanya. So this is a great time to save on your holiday! In contrast, February is statistically the most expensive month of the year for hotels.