Jade Belt Beach
Hainan · China
Rating right now
Jade Belt Beach is a E-facing sand beach on the China shoreline, opening onto the South China Sea — it catches NE–SE swell, and offshore SW–NW winds tidy the banks through year-round.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~27.7°C (81.9°F) on average
Jan
22.8°C
73°F · 20.7–25.5°C
Feb
22.5°C
72.5°F · 19.9–24.8°C
Mar
23.5°C
74.3°F · 20.1–25.6°C
Apr
25.2°C
77.4°F · 22.7–27.5°C
May
27.6°C
81.7°F · 26.2–29°C
Jun
28.4°C
83.1°F · 26.8–30.2°C
Jul
28.3°C
82.9°F · 26.7–29.9°C
Aug
28.4°C
83.1°F · 26–30.4°C
Sep
28.9°C
84°F · 27.2–30.8°C
Oct
27.7°C
81.9°F · 26.2–29.9°C
Nov
26.2°C
79.2°F · 24.3–28.2°C
Dec
24.6°C
76.3°F · 22.9–26.7°C
25-year monthly averages from the NOAA OISST satellite record — typical range min–max, not a live reading.
Know before you go
Best swell
NE–SE
Best wind
SW–NW
Break type
Beach break
Best season
Year-round
Safety: Friendly by surf standards, but rip currents and drop-in etiquette still apply. Shifting sandbars create moving rip currents — learn to spot them and use them to get out back.
Nearby spots
牛奶海滩
Hainan · China
Possible camp site
Hainan · China
新群湾
Hainan · China
Insight Island Beach
Hainan · China
West Coast Beach
Hainan · China
Wanning Riyue Bay
Hainan · China
More beaches in Hainan → see all spots in Hainan, China
New to reading forecasts?
Two short guides that make the numbers above make sense.