New Grower. Temps inside tent at 31 degrees celsius, do I need to get it cooler?

Hi there people I have a 600 watt light and currently the temps inside the bud tent are at 31 degrees Celsius, I have read some things that say temps need to be lower than what I have. Should i try and lower the temp?

Yes. Try to keep it under 27c always. Your plants will thank you for it.

Or add co2