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BATTLE // October 10, 1841

Battle of Chinhai

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Overview

The Battle of Chinhai was fought between British and Chinese forces in Chinhai (Zhenhai), Zhejiang province, China, on the 10 October 1841 during the First Opium War. The Chinese force consisted of a garrison of Manchu and Mongol Bannermen. The British capture of this city allowed them to seize Ningbo unopposed on 13 October.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The British capture of Chinhai on 10 October 1841 had immediate operational consequences in the First Opium War. By taking the city, British forces under Hugh Gough were able to advance on Ningbo, which fell without resistance three days later on 13 October. The garrison defending Chinhai consisted of Manchu and Mongol Bannermen numbering between 8,000 and 9,000, substantially outnumbering the roughly 2,098 British troops engaged. Despite this numerical disadvantage, British forces inflicted 157 casualties on the Qing defenders. The fall of both Chinhai and Ningbo extended British control deeper into Zhejiang province and demonstrated the Qing dynasty's inability to hold fortified positions against British expeditionary forces during this phase of the war.

Forces & casualties

Troop strength

  • United Kingdom2,098
    medium
  • Qing China8,000–9,000
    medium

Qing China fielded a 4.1 : 1 numerical advantage

Casualties

  • Dynastie Qing157
    medium

Commanders (2)

United Kingdom

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Last verified June 2026
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