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China ChinaIsland

Lantau Island

150 km² rising to 934 m out of the South China Sea.

When to go

Lantau Island seen from space, cut out from the sea (Sentinel-2)
San Tung Chung HangTung ChungDiscovery BayMui Wo Kau TsuenPui ONgong PingTai O
N 2 km

Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.

In numbers

150km²

Area

123km

Coastline

934m

Highest point

Lantau Peak

105,526

People

29°C

Warmest sea

August

2km

To the mainland

When to go to Lantau Island

Best for the beach from October to November.

The sea is warmest in August (29 °C) and coolest in February (19 °C). Comfortable swimming (21 °C or more): from April to November.

Sea temperature (the water level) Air: night low to afternoon high Wet days Best months

Averages 1991–2020. Sea: NOAA OISST, the water within 35 km of the coast. Air, rain and sun: NASA POWER. Best months weigh warm afternoons (23–30 °C), sea of 24 °C or more and few wet days.

Largest island in Hong Kong

Lantau Island is an island in China. It covers 150 km², with 123 km of coastline. Its highest point, Lantau Peak, rises to 934 m. About 105,526 people live on it. The nearest mainland is 2 km away.

Read more on Wikipedia

Getting there

  • Hong Kong International Airport (HKG)nearest airport with scheduled flights · 6 km in a straight line
  • FerriesDiscovery Bay - Mui Wo, Cheung Chau - Sea Ranch (Private), Mui Wo - Chi Ma Wan (Inter Islands), Tuen Mun - Tung Chung - Sha Lo Wan - Tai O
  • 2 km from the mainlanddistance to the nearest continental coast
  • From October to Novemberbest months to go (from 30 years of averages)

Plan the trip

Ferries, stays and things to do

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

On the island

What you find on Lantau Island.

  • 54beachesPui O Beach, Tai Pak Beach, Silvermine Bay Beach and 51 more
  • 43viewpointsStanding Rock, Silver Waterfall lookout, Kau Ling Chung View Compass and 40 more
  • 1lighthousesFan Lau Light House
  • 14ferry terminalsDiscovery Bay Pier, Kaito Pier, Silvermine Bay Ferry Pier and 11 more
  • 3marinasA Dock, F Dock, Discovery Bay Marina Club
  • 89named peaksLantau Peak, Sunset Peak, Lo Han Tower and 86 more
  • 84waterfallsWong Lung Waterfall, Joh Lung Waterfall, Lung Mei Waterfall and 81 more
  • 3castles and fortsTung Chung Battery, Tung Chung Fort
  • 4ruins and archaeological sitesRock Carving at Shek Pik, Lime Kilns (c. Tang Dynasty), Fan Lau Fort and 1 more
  • 24waymarked walking routesNgong Ping 360 Rescue Trail, Nei Lak Shan Country Trail, Lo Fu Tau Country Trail and 21 more
  • 20campsitesMan Cheung Po Campsite, Tsin Yue Wan Campsite, Nga Ying Kok Campsite and 17 more
  • 19hotels, guesthouses and apartments
  • 143restaurants, cafés and bars

Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.

Cross-checked with our atlases

Lantau Island in our other atlases

Everything Coastya, Peakyas, Lakeyas and Cascadyas know about what lies inside Lantau Island, each with its own numbers.

  • 1beachCoastya
  • 17mountainsPeakyas
  • 1lakeLakeyas
  • Highest point

    934m

    Lantau Peak

    prominence 934 m · according to Peakyas

  • Largest lake

    0.82km²

    Shek Pik Reservoir

    according to Lakeyas

  • Beach with the warmest sea

    28.7°C

    Tai Ho Wan

    sea in the warmest month · according to Coastya

1 beaches

on Coastya, the beach atlas

  1. Tai Ho Wancove28.7°C

Open Coastya ↗

17 mountains

on Peakyas, the mountain atlas

  1. Lantau Peakprominence 934 m934m
  2. Sunset Peak869m
  3. Lin Fa Shan766m
  4. Nei Lak Shan751m
  5. Yi Tung Shan747m
  6. Sam Shan Toi721m
  7. Por Kai Shan529m
  8. Pok To Yan529m

9 more on PeakyasOpen Peakyas ↗

1 lakes

on Lakeyas, the lake atlas

  1. Shek Pik Reservoir0.82km²

Lakeyas is coming soonOpen Lakeyas ↗

The shape of the land.

On average the island stands 186 m above the sea. 62 % of it is below 200 m.

  • 24 %0–50 m
  • 38 %50–200 m
  • 32 %200–500 m
  • 6 %500–1,000 m

Share of the island's area in each altitude band, from the Copernicus DEM (30 m, read at 30–240 m on large islands).

Size, for real

Next to islands you may know.

Lantau Island150 km²
Malta247 km²
Santorini76 km²

10 km

All outlines drawn to the same scale (Natural Earth and OpenStreetMap).

Towns on the island

  • San Tung Chung Hang116,000 people
  • Tung Chung114,100 people
  • Discovery Bay19,336 people
  • Mui Wo Kau Tsuen5,485 people
  • Pui O5,001 people
  • Ngong Ping5,001 people
  • Tai O3,300 people
  • Lau Fau Shan2,230 people

Month by month

The weather on the island.

JanFebMarAprMayJunJulAugSepOctNovDec
Afternoon high (°C)192023252829303030282521
Night low (°C)131518212527272726231914
Sea (°C)191920232628292928272420
Rain (mm)352969109231288197234173562921
Wet days4610131822212116654
Sun h/day3.83.02.42.84.34.76.55.85.55.95.24.7
Wind (km/h)171716161516161415161718

Averages 1991–2020 for the ~55 km NASA POWER cell over the island; the sea from NOAA OISST.

Recent years

Warmer and cooler years at sea.

Each month's sea temperature compared with its 1991–2020 average, in degrees.

JanFebMarAprMayJunJulAugSepOctNovDec
2020+1.1+0.2+1.0−0.1+1.2+0.4+0.6+0.2+0.8−0.8−1.2−0.8
2021−1.9+0.8+1.3+1.1+2.0+1.2+1.0−1.0+0.8+1.2+1.0+1.2
2022+0.8−0.9+0.2+0.6−0.3−0.4+0.6+1.1+1.2+0.9+0.3+0.1
2023−0.5+0.7+0.9+0.8+0.3+1.0+1.6+1.2−0.4+0.8+1.3+1.3
2024+0.8+0.7+0.5+1.9−0.2+0.1+1.3+0.3+1.1+1.2+0.7−0.2
2025−1.2−1.7−0.8−0.3+0.8+0.2+0.6+0.3+0.8+1.6+0.3+0.8

+1 warmer than usual −1 cooler than usual

Photos

Seen by visitors.

Lantau Peak, Hongkong
Ngchikit · Public domain
HK Lantau Island Taxi
WiNG · CC BY-SA 3.0
Hiking at Lantau Island at April 2023
Pauloleong2002 · CC BY-SA 4.0
Lantau Island (2043283216)
Rob Young from United Kingdom · CC BY 2.0

About these numbers

Names, area, populationWikidata (Q502379) · CC0
Outline© OpenStreetMap contributors · ODbL
Sea temperatureNOAA OISST v2.1 · 1991–2020
ClimateNASA POWER · 1991–2020
Relief, 3D modelCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
Beaches, ports, lighthouses, trails© OpenStreetMap contributors · ODbL
TownsGeoNames · CC BY 4.0
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Beaches, mountains, lakes and waterfallsCoastya, Peakyas, Lakeyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; NOAA OISST; HydroLAKES (Messager et al. 2016) · CC BY 4.0, LakeTEMP (Korver et al. 2024) · CC BY 4.0

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.You are here
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.Visit canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Visit