20 17 winter vacation Pizhou experimental primary school start time

/kloc-September 0/year, 15th day of the first lunar month.

There are two school days in a year: one is the first semester of a grade, which is in September 1 day of the Gregorian calendar; The other is the start date of the second semester of a grade, which is usually around the fifteenth day of the first lunar month.

The opening day is the day when the school returns to school on the first day of each academic year. School days in different regions are in different seasons, and what you do on school days varies from place to place.