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Lóngyǔ Lighthouse

Fl (2) White 6s🇨🇳Dongshan County, CNOperational

Location & Light Range

About Lóngyǔ Lighthouse

Also known as: Lóngyǔ (Lóng Yǔ, Long Island)

Lóngyǔ Lighthouse is an 8-meter cylindrical concrete tower built in 2010. It displays green and white horizontal bands and stands 18 meters above sea level. The lighthouse emits a white light with a characteristic of one flash every six seconds. It is situated on the southern tip of an island off the southeastern end of the Dōngshān peninsula, approximately 5 kilometers southwest of the Shīyǔ light. Its geographic range extends to 12.7 nautical miles. The nearest port is Dongshan, located 12.5 kilometers away.

Why it matters: This lighthouse is essential for mariners navigating the coastal waters around the Dōngshān peninsula, specifically marking the southern tip of an island that could pose a hazard to shipping. Its distinctive tower and light pattern provide a clear signal for safe passage.

Light & Optic

Characteristic Signature
Fl (2) White 6s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
6s
Raw Code
Fl W 6s
Focal Height
18m
Geographic Range
12.7NM

Construction & History

Year Built
2010

References & Identifiers

Nearest Port
Dongshan(12.5 km)
Admiralty No.
P3597.5.

Tower & Structure

Tower Height
8m
Tower Shape
cylindrical
Tower Color
green and white horizontal bands
Material
concrete

Structure: round cylindrical concrete tower covered with tiles colored with green and white horizontal bands

Location

City
Dongshan County
Country
🇨🇳China
Region
Fujian
Sea Region
on the southern tip of an island off the southeastern end of the Dōngshān peninsula, about 5 km (3 mi) southwest of the Shīyǔ light
Latitude
23.5611°
Longitude
117.4149°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Lóngyǔ Lighthouse at night?+
Lóngyǔ displays the characteristic Fl (2) White 6s — 2 white flashes every 6 seconds. 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 Lóngyǔ Lighthouse guide vessels into?+
Lóngyǔ Lighthouse assists vessels approaching 5 nearby ports. The closest is Gongkou at 10.9 NM to the WNW. Other ports served include Dongshan Pt (12.8 NM NNE), Gangluan (14.7 NM NE), Chaozhou (17.1 NM W), Zhelin (17.4 NM W). Mariners should consult the relevant chart for full approach and pilotage information.
Is Lóngyǔ Lighthouse still active and maintained?+
Yes, Lóngyǔ 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.
What shipping routes pass near Lóngyǔ Lighthouse?+
Lóngyǔ Lighthouse is located within the Taiwan Strait — a major shipping corridor in East Asia connecting the East and South China Seas. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Lóngyǔ Lighthouse?+
You can track vessels near Lóngyǔ 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.