Will immigrants get sick due to climate problems when they first arrive in Canada?

Canada’s latitudes span greatly from north to south, and the climate is not exactly the same. And the changes in the four seasons of the year also vary from place to place. The key is which province you want to go to, or which city you want to go to. But overall, it should be fine. The external living environment, food safety, and medical care are all pretty good, so don’t worry too much. But try not to go in winter, because some places are still very cold in winter. Whether going to school or immigrating, the process of adaptation is not as good as spring or autumn.