Dongdan Beach
Zhejiang · China
Rating right now
Dongdan Beach is a E-facing sand beach on the China shoreline, opening onto the East China Sea — it catches NE–S swell, and offshore W–NW winds tidy the banks through april–october.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~26.1°C (79°F) on average
Jan
11.1°C
52°F · 7.6–13.5°C
Feb
9.5°C
49.1°F · 6.4–11.7°C
Mar
10.8°C
51.4°F · 7.3–13.7°C
Apr
14°C
57.2°F · 11.1–17.4°C
May
18.6°C
65.5°F · 14.9–21.9°C
Jun
22.5°C
72.5°F · 19.4–25.6°C
Jul
25.5°C
77.9°F · 22.8–28.1°C
Aug
27°C
80.6°F · 24.6–29°C
Sep
26.1°C
79°F · 23–29.4°C
Oct
23.2°C
73.8°F · 20.1–27.3°C
Nov
18.9°C
66°F · 15.9–21.6°C
Dec
14.8°C
58.6°F · 11.2–17.6°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–S
Best wind
W–NW
Break type
Beach break
Best season
April–October
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.
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