Ocean Flower Island sea temperature today: 30°C – beach water temperature, Ocean Flower Island, China
China · Hainan

Ocean Flower Island

Sea
86.4°F
Air
UV
Bathtub
Above 28°C

More like this

Climate · monthly averages
Sea temperature by month
5-year averages (2021–2025). Min/Max are typical daily lows and highs, not record extremes.
61°F
64°F
68°F
72°F
75°F
79°F
82°F
86°F
90°F
93°F
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Min
66
67
72
76
83
86
86
86
84
82
77
72
Avg
69
69
73
79
84
86
87
87
86
82
78
73
Max
72
71
75
82
86
87
88
87
86
83
79
74

Warmest in July (87.3°F). Coldest in January (68.8°F). Comfortable for swimming year-round.

About Ocean Flower Island

Off Hainan's northern coast, Ocean Flower Island is a 381-hectare artificial archipelago of three petal-shaped islets, conceived by Evergrande as a $24-billion resort city before the developer's 2021 collapse left much of it half-built. Imported white sand rings each petal, linked to the mainland near Danzhou by a five-kilometre causeway; a handful of hotels and a theme park now operate among the unfinished towers. The South China Sea sits between 27 and 29 °C from July through September; Haikou Meilan International is about 75 minutes by the G15 expressway.