山东省中小学寒暑假放假时间有了统一规定。义务教育阶段学校寒假时间为4周,暑假时间为8周,普通高中寒假时间为3周,暑假时间为7周。开学时间如遇周六或周日,则相应推延2天或1天。义务教育阶段学校具体放假日期由教育局统一规定。 There is a uniform requirement for the vacation time of winter and summer vacations in primary and secondary schools in Shandong Province. The period of school winter vacation in the compulsory education period is 4 weeks, the summer vacation time is 8 weeks, the average high school winter vacation time is 3 weeks, and the summer vacation time is 7 weeks. If the school starts on Saturday or Sunday, it will be postponed for 2 days or 1 day. The period for compulsory school education is set by the Education Bureau.