First, the holiday time:

1. Compulsory education schools: The summer vacation in Tianjin in 2023 will be from July 8 to August 3, 20231. Summer vacation is 7 weeks and 6 days, winter vacation is 20 weeks and 5 days, 13 from February to July 7, 2023, 10 from July to July 6523.

2. Ordinary senior high schools: The summer vacation in Tianjin in 2023 is from July 15 to August 3 1 day. The summer vacation lasts 6 weeks and 6 days, and the winter vacation lasts from February 13 to July 14, 2 1 5 days a week.

Second, the summer vacation arrangements:

1. Make a plan: Making a plan is the first step to arrange a full and meaningful summer vacation. You should first consider your hobbies and determine what you want to study or achieve. When making a plan, we should also pay attention to making full use of time, leaving enough time for each task and correcting possible problems in time.

2. Academic activities: Participating in academic activities can not only show your academic talents, but also broaden your horizons and get in touch with some new fields. You can consider participating in scientific research projects, academic competitions, scientific and technological innovation camps and other activities, which can help you exercise your ability to analyze and solve problems.

3. Social practice: Participating in social practice can help you understand social reality, enhance your sense of responsibility, and increase your social experience and contacts. You can consider participating in social practice activities such as volunteer activities, community service, internship and work. These activities can help you better understand the society.

4. Tourism: Tourism can not only relax the body and mind, but also expand life experience and increase interpersonal relationships. You can consider traveling to a new city or country to learn about the local culture and customs. This is not only a kind of enjoyment, but also a kind of exercise for yourself.

5, rest: summer vacation is to relax, rest is also very important, you can arrange some leisure activities, such as reading, watching movies or TV series, sports and so on. To relax yourself and adjust your state.