February 6th. Hangzhou primary school starts on February 6th, the first semester of the 2022 school year ends in June 65438+1October 65438+April 2023, and the winter vacation begins in June 65438+1October 65438+May 2023. Hangzhou, referred to as "Hangzhou", was called Lin 'an and Qiantang in ancient times. It is a prefecture-level city, provincial capital, sub-provincial city and megacity under the jurisdiction of Zhejiang Province, the core city of Hangzhou metropolitan area, the economic, cultural and scientific center of Zhejiang Province approved by the State Council, and one of the central cities in the Yangtze River Delta.