February 2023 10. According to the announcement issued by the Education Bureau of Jincheng City, Shanxi Province about the start of winter vacation, compulsory education schools will start on February 10, 2023. Jincheng, a prefecture-level city in Shanxi Province, was called Jianxing, Zezhou and Zezhou in ancient times. Jincheng is located in the southeast of Shanxi Province.