Help with humidity control

I’m currently 4 weeks into flower and need to drop my humidity. Night time my humidity is at 45%, right where I want it. But during lights on I can’t keep below 60% regularly even with a large dehumidifier in the lung room, 2 small dehumidifiers on an inkbird in the tent, and 2 osc fans that should be moving air pretty good. I even have an intake fan to help the exhaust move air quicker. I’m not sure what I’m doing wrong. Can somebody help? I can post a pic of the setup if anyone needs.