The Wuhan coup was a political shift made on July 15, 1927 by Wang Jingwei towards Chiang Kai-shek, and his Shanghai-based rival in the Kuomintang (KMT). The Wuhan Nationalist Government was established in Wuhan on February 21, 1927 and ended by August 19, 1927.[62] After the end of the Northern Expedition, Hankou was elevated to a centrally-controlled municipality.