1. The holiday time of primary and secondary schools and kindergartens in Lanzhou is 1. 1 1 till February 23rd, and classes are officially held on February 26th.

2. Primary and secondary schools in Baiyin City began to have a holiday on June 1 day, and all primary and secondary schools were closed and registered on February 26-28, and classes began on March 1 day.

3. Gansu Provincial Department of Education informed that in 2023, the winter vacation for primary and secondary schools in Gansu Province will start on June 23, 2024 and end on February 26, with a total of 35 days.