The winter vacation schedule for primary and secondary schools in Ningbo in 2023: in the first semester of the 2022-2023 school year, primary schools, junior high schools, ordinary high schools and secondary vocational schools (technicians) are scheduled to end at 65438+ 10/5, and 65438+ 10/0. In the second semester of the 2022-2023 school year, primary schools, junior high schools, ordinary high schools and secondary vocational schools (technicians) are scheduled to start on February 8, 2023.

Safety knowledge of winter vacation in primary and secondary schools

1. Pay attention to wash your hands frequently, drink plenty of water every day, and keep the indoor air circulating;

2. Strengthen nutrition, eat more fruits and vegetables rich in vitamin C, and enhance your immunity;

3. Pay attention to daily physical exercise to improve immunity and resistance;

4. Keep a regular life, get enough sleep, and try not to go to public places where people are concentrated.