26.07
sun
sun
Day
88°F
NE 6 mph
Precip.
5%
5%
Night
79°F
NW 2 mph
Precip.
75%
75%
27.07
mon
mon
Day
88°F
NE 8 mph
Precip.
5%
5%
Night
79°F
W 4 mph
Precip.
57%
57%
28.07
tue
tue
Day
88°F
NW 7 mph
Precip.
15%
15%
Night
79°F
W 8 mph
Precip.
31%
31%
29.07
wed
wed
Day
82°F
SW 7 mph
Precip.
22%
22%
Night
79°F
SW 6 mph
Precip.
16%
16%
30.07
thu
thu
Day
86°F
NW 7 mph
Precip.
11%
11%
Night
79°F
W 4 mph
Precip.
59%
59%
31.07
fri
fri
Day
82°F
NW 1 mph
Precip.
44%
44%
Night
79°F
W 2 mph
Precip.
29%
29%
01.08
sat
sat
Day
88°F
NE 5 mph
Precip.
20%
20%
Night
81°F
NW 3 mph
Precip.
31%
31%
02.08
sun
sun
Day
88°F
E 13 mph
Precip.
15%
15%
Night
81°F
NE 2 mph
Precip.
54%
54%
03.08
mon
mon
Day
82°F
E 14 mph
Precip.
50%
50%
Night
79°F
SE 5 mph
Precip.
30%
30%
04.08
tue
tue
Day
79°F
E 16 mph
Precip.
72%
72%
Night
79°F
E 7 mph
Precip.
64%
64%
05.08
wed
wed
Day
84°F
E 14 mph
Precip.
61%
61%
Night
79°F
E 9 mph
Precip.
39%
39%
06.08
thu
thu
Day
88°F
E 13 mph
Precip.
28%
28%
Night
79°F
E 9 mph
Precip.
25%
25%
07.08
fri
fri
Day
81°F
E 12 mph
Precip.
62%
62%
Night
77°F
E 6 mph
Precip.
86%
86%
08.08
sat
sat
Day
82°F
E 16 mph
Precip.
32%
32%
Night
81°F
E 12 mph
Precip.
23%
23%
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 83.8°F. The highest and lowest sea temperatures during the month were 87.3°F and 81.3°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 83.8°F. The highest and lowest sea temperatures during the month were 86.0°F and 81.3°F.
Air temperature in Sanya, °F
Precipitation total in Sanya, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sanya
Sanya on a weather map
Places in China:
Name
°F
24 Hours Forecast
Sanya
Local time: 07:57
July 26, sunday
0900
84°F
NE
4 mph
4 mph
1200
88°F
NE
6 mph
6 mph
1500
86°F
NE
9 mph
9 mph
1800
84°F
NE
5 mph
5 mph
2100
81°F
N
1 mph
1 mph
July 27, monday
0000
79°F
NW
2 mph
2 mph
0300
79°F
N
2 mph
2 mph
0600
79°F
S
2 mph
2 mph
