What should I do if I have a bad temper in summer?

People with bad temper always make excuses. If a person really has a bad temper, it will be the same all year round. There are three kinds of temper. They are really bad-tempered, and they start hitting people as soon as they say it. The best one has a good temper and smiles according to what the other person says. There is also an impatient person in the middle, who is quick-sighted and makes a hullabaloo about.