Why does school always start on September 1 day?

September 1 is the time for students to return to campus one after another to welcome the new semester. It is a social habit that children in universities, primary and secondary schools and kindergartens enter school on this day. Then why do you want to start school at 9 1?

I. Climatic causes

Because September in the solar calendar is the early autumn of the China lunar calendar, the summer vacation is basically over, and the weather turns cold, which is suitable for reading. The same is true for winter vacation. It is early spring when school starts on March 1 and the weather starts to get warmer. As for the choice of 1, it should be convenient to calculate the class hours from the beginning of the month. Mainly considering the climate characteristics in the north.

Second, farmers' farming rules.

Because farmers are the largest group in China, and spring is the sowing season. At this time, farmers' money is mainly invested in production, which is the busy farming season. Parents can't spare time to accompany their children to pay tuition fees, so it is relatively difficult to provide tuition fees. Farmers' summer harvest in autumn (September 1 no autumn harvest, not too busy) has been harvested, and they have exchanged money in the market, so they are slack, so there is a new school year.