Is the weather dry or humid and prone to acne?

Personally, I think it is easier to grow when it is wet.

Now every time I go back to Chongqing, I will get acne, and I will start to get rid of it when I go back to Beijing. Chongqing is humid and Beijing is dry, which is quite typical, right?

However, the most important thing for acne is not to eat too greasy things, eat less spicy food and drink more water. I think it has something to do with your diet in two places. For example, I will eat a lot of spicy and greasy things when I go back to Chongqing.