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Lìyán Lighthouse

Fl White 4s🇨🇳Dongtou District, CNOperational

Also known as: Lìyán (Lì Yǔ, Zhuàngyuán'ào Shān)

A round, cylindrical concrete tower, standing 10 meters tall and painted white with red trim, was built in 2002 off the western tip of Zhuàngyuán'ào island. This structure, which has a gallery and is covered in ceramic tiles, replaced an earlier station established in 1954. The light emits a white flash every 4 seconds from a focal height of 17 meters, with a geographic range of 12.4 nautical miles. The lighthouse is situated on the north side of the Dòngtóu Channel, about 1.6 kilometers from the nearest port on Zhuàngyuán'ào. The site is open to the public, though the tower itself is closed.

Why it matters: This lighthouse guides vessels approaching bridges that connect Zhuàngyuán'ào to the neighboring island of Qiánménshān.

Characteristic Signature
Fl White 4s
Flash Type
Flashing
Light Color
White
Interval
4s
Raw Code
Fl W 4s
Focal Height
17m
Geographic Range
12.4NM
Year Built
2002

Significant events: Station established 1954, current structure built 2002

Open to public
Site open, tower closed
Flag
Type
Name
Dist.
Tower Height
10m
Tower Shape
cylindrical
Tower Color
white with red trim
Material
concrete

Structure: round cylindrical concrete tower with gallery, covered with ceramic tiles colored white with red trim

City
Dongtou District
Country
🇨🇳China
Region
Zhejiang
Sea Region
Located off the western tip of Zhuàngyuán'ào, an inhabited island on the north side of the Dòngtóu Channel. It guides vessels approaching bridges that connect Zhuàngyuán'ào to the neighboring island of Qiánménshān to the west.
Latitude
27.8750°
Longitude
121.0977°
Nearest Port
Zhuangyuanao(1.6 km)
Admiralty No.
P3657.82.
NGA No.
CN-2784
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How do mariners identify Lìyán Lighthouse at night?+
Lìyán displays the characteristic Fl White 4s. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area. The white color may indicate a specific sector or warning zone.
Which ports and harbors does Lìyán Lighthouse guide vessels into?+
Lìyán Lighthouse assists vessels approaching 5 nearby ports. The closest is Zhuangyuanao at 1.1 NM to the ENE. Other ports served include Shanwai (11.8 NM NNE), Damaiyu (12.8 NM NNE), Yuhuan (13.1 NM NNE), Kanmen (14.6 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Lìyán Lighthouse still active and maintained?+
Yes, Lìyán Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
How can I track vessels near Lìyán Lighthouse?+
You can track vessels near Lìyán Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.