1. China Renmin University: summer vacation from July 8 to August 27, 2023.

2. Tsinghua University: The summer vacation in 2023 will be from June 24th to August 3rd1.

3. Peking University: The summer vacation in 2023 will be from June 24th to August 25th.

4. Fudan University: Summer vacation in 2023 is from June 19 to August 27th.

5. Shanghai Jiaotong University: the summer vacation in 2023 is from June 25th to August 24th.

6. Zhejiang University: The summer vacation in 2023 will last from July 1 to August 27th.

7. Nanjing University: The summer vacation in 2023 will be from June 26th to August 26th.

8. Wuhan University: The summer vacation in 2023 will last from July 1 to August 26th.

9. Sun Yat-sen University: Summer vacation in 2023 will be from July 3rd to August 27th.

10.Xi Jiaotong University: The summer vacation in 2023 will be from June 29th to August 25th.

Second, holiday planning.

For different colleges and universities, holiday planning is different. However, the school calendar is generally formulated according to the statutory holidays stipulated by the state.

1. Winter vacation

Winter vacation is an important festival every year, which usually includes Spring Festival and New Year's Day. For the winter vacation time in 2023, there is no relevant announcement yet. Generally speaking, winter vacation is between New Year's Day and Spring Festival.

2. Summer vacation

Summer vacation is the longest holiday every year, and it is also one of the holidays that students look forward to most. During the summer vacation, most schools will carry out some summer camps, internships or study abroad activities. At the same time, it is also a good opportunity for students to relax and exercise.

3. Other holidays

Besides winter vacation and summer vacation, there are many other holidays every year, such as Labor Day, National Day, Tomb-Sweeping Day and so on. These holidays are usually used as students' holiday time, but the specific time needs to be determined according to the school history.

In addition, according to the needs and hobbies of different students, summer vacation plans can also be personalized. For example, students who want to improve their language skills can take language training classes or study abroad; For students who like sports, they can sign up for various sports activities and competitions to exercise and enhance their competitiveness.

When planning summer vacation activities, we also need to pay attention to protecting our eyes and health. Avoid using electronic devices, reading books or playing games for a long time. Rest in time, do more outdoor activities and eye exercises to protect your eyes. At the same time, pay attention to healthy diet, avoid over-reliance on snacks and junk food, ensure adequate sleep and nutrition, and provide good conditions for learning and growth.