July 10 to August 27th, 2023. Jellyfish.com official website shows that the summer vacation time of primary and secondary schools in Laizhou is from July 10 to August 27, 2023, and the school starts on August 28. Laizhou City Laizhou Central Primary School, 202 1 year 1 month, was named as the National Youth Campus Football School by the Ministry of Education.