2026年11月1日（周日）凌晨2:00，时钟将回拨1小时，从 02:00 am 回调至 01:00 am。华大将同步调整至冬令时间（DST），各班仍按照原定的上课时间安排进行授课。请家长们提醒学生调整时间，准时上课。

At 2:00 a.m. on Sunday, November 1, 2026, clocks will be set back one hour—from 2:00 a.m. to 1:00 a.m.—as we transition to DST. All classes will continue to be held according to their original scheduled times. Parents/Guardians, please remind your children to adjust their clocks so they can attend class on time.