Weihai is quite cold now. If you come to suggest putting on more clothes, you have been to the health base in Weihai of Heniantang once. On the third floor, you have told many historical allusions of TCM health preservation. We were traveling, stayed there for three days, ate a healthy diet and still felt good. If you bring your family, remember to bring more clothes so that you can go out for a walk. I hope it can help you.