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Yànwěi Gǎng Lighthouse

Fl (3) Green 10s🇨🇳Guanyun County, CNOperational

Location & Light Range

About Yànwěi Gǎng Lighthouse

A round, cylindrical concrete tower, 8 meters in height, stands at Yànwěi harbor. It features black and white horizontal bands. The light's focal plane is 14 meters above sea level. Emitting a green light with a characteristic of Fl G 10s, it provides a 11.6 nautical mile geographic range. This structure is positioned at the Guànhé river mouth, serving as a reference point for vessels approaching Yànwěi. The location is accessible to the public, but the tower is not open for entry.

Why it matters: This lighthouse serves as a navigation aid for Yànwěi harbor, located at the Guànhé river mouth. It assists local fishing boats and other small craft in entering the port.

Light & Optic

Characteristic Signature
Fl (3) Green 10s
Flash Type
Flashing
Light Color
Green
Flash Count
3 flashes
Interval
10s
Raw Code
Fl G 10s
Focal Height
14m
Geographic Range
11.6NM

Location

City
Guanyun County
Country
🇨🇳China
Region
Jiangsu
Sea Region
entrance to Yànwěi, a small port at the mouth of the Guànhé river opposite Kāishāndǎo
Latitude
34.4781°
Longitude
119.7862°

References & Identifiers

Nearest Port
Chenjiagang(0.9 km)
Admiralty No.
P3799
NGA No.
18779.318

Tower & Structure

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

Structure: round cylindrical concrete tower, painted with black and white horizontal bands

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Yànwěi Gǎng Lighthouse at night?+
Yànwěi Gǎng displays the characteristic Fl (3) Green 10s — 3 green flashes every 10 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Yànwěi Gǎng Lighthouse guide vessels into?+
Yànwěi Gǎng Lighthouse assists vessels approaching 5 nearby ports. The closest is Chenjiagang at 3.6 NM to the S. Other ports served include Lianyungang (21.7 NM NNW), Binhai (27 NM ESE), Lanshan Pt (42 NM NNW), Sanya Pt (48.1 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Yànwěi Gǎng Lighthouse still active and maintained?+
Yes, Yànwěi Gǎng 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 Yànwěi Gǎng Lighthouse?+
You can track vessels near Yànwěi Gǎng 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.