How should I manage excess sebum during the summer?

Hello. I am concerned because sebum production on my face has increased rapidly, perhaps due to the rising temperatures of summer. Even if I wash my face thoroughly in the morning, it becomes shiny and oily after just a few hours. I am worried not only about the shine but also because my pores seem to be getting wider.

Blackheads are particularly noticeable on my nose and T-zone, and recently, bumpy blemishes have started appearing one by one. I have been regularly exfoliating at home using peeling agents or scrubs, but the results are only temporary and do not have a significant effect on fundamental sebum control. In fact, I am concerned that it might just be irritating my skin.

I am wondering if there are any recommended skincare methods or dermatological procedures that can effectively control excessive sebum secretion during the summer and improve both pores and skin troubles. I would also appreciate it if you could share proper cleansing techniques and hydration tips that I can practice in my daily life.