What should I wear to travel to Switzerland in July?

Take one or two sets of short-sleeved summer clothes, then a pair of trousers with long sleeves, and go sightseeing in the snow-capped mountains such as Jungfrau and Tieli Mountain. You should bring a thermal underwear or a thin sweater and a coat. In fact, it is most appropriate to bring a good quality and lightweight jacket for sightseeing in the snow-capped mountains. When traveling, wear less high heels and stockings. After all, traveling requires walking, so it is necessary to wear a pair of good sports shoes. Switzerland is famous for its lakes and mountains. Summer is not very hot, and there is still some temperature difference in the morning and evening. I hope I can help you.