Sheshan Lighthouse

The Sheshan Lighthouse is located on Chenjia Island in Shanghai, China.

History

• The lighthouse was constructed in 1980 as part of a major coastal defense system for the city.
• It played a key role in guiding ships through treacherous waters during World War II, particularly during the Japanese occupation of China.

Architecture and Construction Materials

The tower stands at a height of 70 meters (230 feet) above sea level, with a focal height of approximately 100 meters (330 feet).

The lighthouse is built using reinforced concrete and steel.

Its distinctive design features a cylindrical shape with a square base.

Light Characteristics

The Sheshan Lighthouse emits a white light that can be seen from a range of 22 nautical miles.

The light's pattern is a fixed flash every six seconds, denoted as "Fl" on the Seamark system.

Current Status

The lighthouse remains an active aid to navigation, with its light guiding mariners through the busy waters of the East China Sea.

Location and Accessibility

The Sheshan Lighthouse is situated on Chenjia Island in Chongming District, Shanghai.

The island can be accessed by boat or ferry from nearby towns.

Heritage Status

While not a designated national monument, the Sheshan Lighthouse has been recognized for its historical significance as part of Shanghai's coastal defense system.

Notable Historical Events

• The construction of the lighthouse marked an important milestone in Shanghai's efforts to strengthen its maritime defenses.

Shanghai's Coastal Defense System