When was the college entrance examination changed to June 7th?

The college entrance examination in 2003 was changed to June 7th. July is the hottest month in China. Before 2003, students who took the college entrance examination had to endure the influence of high temperature every year before they could take the exam. Students in poor health are prone to heatstroke and even faint. For other students, it is also easy to be anxious and affect their grades. So I changed the time of the college entrance examination. The postponed information of college entrance examination in 2003 was changed to June 7th. From the opening of the college entrance examination to 2002, the time of the college entrance examination is scheduled to start on July 7. Speaking of July 7th, many people's first reaction was the July 7th Incident, namely the Lugouqiao Incident on July 7th. 1937. 1977 in order to leave such a humiliating impression on the students and resume the college entrance examination, it is scheduled for July 7, and the first reference subject is Chinese, which means the first in the country. However, July is a season with frequent natural disasters. It is hot in July, and students have to sit in the examination room for an hour or two, which is easy to get heatstroke or even faint, which greatly affects the participation in the college entrance examination. Hot weather can also make people feel puzzling. Therefore, in 2002, for the sake of humanity, with the consent of the State Council, the Ministry of Education decided to change the college entrance examination originally scheduled for July to June from 2003, and the first exam must be in Chinese. The college entrance examination in 2020 will be postponed for one month, and the examination time will be July 7-8. The examination time of specific subjects is: July 7, from 9:00 to11:30; Math 15:00 to 17:00. On July 8, 9:00- 1 1:30, liberal arts comprehensive/science comprehensive; Foreign language 15:00 to 17:00. According to the situation of epidemic prevention and control, Hubei Province can study and put forward opinions on the time schedule of college entrance examination in this region, and release them to the public in time after approval by the Ministry of Education.