The senior high school entrance examination is based on the examination syllabus of the provincial or municipal education department, which is naturally different.
The papers in the city are all the same. But the whole province is different. There is no uniform provision for the senior high school entrance examination, and each province determines its own proposition.
Some provinces have unified propositions and unified examinations, but most of the provincial senior high school entrance examinations are given by the candidates' cities alone, not by the whole province. Therefore, whether the senior high school entrance examination is a unified proposition in the whole province depends on different provinces. The unified examination in the whole province is not a simple matter, and the confidentiality of the examination paper is difficult to grasp. The level of education in different parts of a province is also uneven. Generally speaking, students enter high school only after the senior high school entrance examination, and there are few cross-city reading. So you don't need the results of the provincial unified examination. Cities can do it according to the situation, and there is no need for a unified examination in the whole province.
Comparison of difficulty coefficient of senior high school entrance examination
Jiangsu senior high school entrance examination is relatively difficult.