How to send a circle of friends when the air conditioner is cold 18 degrees?

It's really cold to blow air conditioning at work. The air conditioner is turned on to 18 degrees, and I feel that I can wear a cotton-padded jacket.

I can't stand the heat or the cold. The air conditioner blown at work is really too cold, and it makes me shiver. Working in a company is like spending the winter. It's really cold to go to work with the air conditioner on, which really makes me feel at a loss.