World Resorts China Sanya Weather

Sanya weather in May

Weather in Sanya: May

Average day temperature: 88.5°F
Average night temperature: 78.5°F
Sea water temperature: 83.7°F
Number of sunny days: 12 days
Day length: 12.8 - 13.1 hours
Number of rainy days: 5 days
Precipitation totals: 2.5 in.

Air temperature in May, °F

Show year:
2024
2023
2022

The highest day temperature during May of 2024 was 89°F. At the same time the lowest night temperature was 75°F. Day and night temperature averages during May were 86.8°F and 78.3°F.

Sea water temperature in Sanya in May, °F

Show year:
2024
2023
2022

The average sea water temperature in May of 2024 was 83.2°F. The highest and lowest sea temperatures during the month were 84.4°F and 81.3°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in Sanya in May is 2.2 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 6.1 mph It makes May one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 6.7.

Sanya weather reviews

Elena, May 2023
The Chinese city of Sanya became a pleasant discovery for my husband and me last year. The weather there in May was wonderful. It rained almost every night, but in the morning it stopped, and the Sun quickly dried the sand on the beach. And throughout the day the weather was sunny and hot, similar to our usual summer weather. I was very pleased with the beaches in Sanya. The water temperature was the same as the air temperature and I really liked the clarity and color of the water.

Best time for vacation in Sanya

Sunniest months:
November 13 days
January 12 days
August 12 days
Warmest months:
June 89.4 °F
July 89.2 °F
August 89.2 °F
Warmest sea temp:
June 85.1 °F
September 84.8 °F
July 84.7 °F
Coldest months:
January 76.2 °F
December 77.7 °F
February 77.7 °F
Rainiest months:
July 9 days
September 9 days
August 7 days
Windiest months:
January 8.5 mph
December 8.4 mph
November 8.2 mph

Sanya on a weather map

Sanya
+73°F
S 6 mph
Feels like: +77°F
Precip.: 0%
Places in China:
Name
°F
+41°F
+48°F
+64°F
+63°F
+73°F
+48°F
+66°F
+46°F
+73°F
+66°F
+55°F
+50°F
+57°F
+63°F
+73°F
24 Hours Forecast
Sanya
Local time: 20:46
November 19, tuesday
2100
73°F
S
6 mph
November 20, wednesday
0000
72°F
S
6 mph
0300
70°F
SE
6 mph
0600
73°F
S
7 mph
0900
75°F
S
9 mph
1200
81°F
SW
11 mph
1500
79°F
SW
10 mph
1800
75°F
SW
8 mph
Units of measurement: °C / °F