Otherwise, it will be bad to divorce after marriage. You can choose to run in for another month or two, and get married after running in.
You had a big temper before marriage, and if you get worse after marriage, I'm afraid you can't stand it.
Many people who have a good temper before marriage will take off their masks after marriage and become very annoying. I suggest you inquire about the comments of people around him. If he is too angry, ask him to change, or choose to separate.
My father had a good temper before he got married, but everyone in his company said he had a bad temper. My mother wouldn't listen, so she married him. After marriage, he changed and his temper became very bad. My mother told me that men can lie. If he has a bad temper before marriage and is afraid that he will not converge even more after marriage, your life will be sad.
Marriage needs mutual tolerance and equality. If one party always gives in to the other, it may not last long after a long time.
Let him change for you!