Temperature change, how important

Hey guys just wondering, we are in summer with day temps around 22c and nights around 16c, ive got my lights on at night and temps around 25c, is this going to have an impact on trichomes resin or grow in general not having a bigger temp change? If so im 1 week into flower can i change it? Cheers guys

Day (plant night temps) of 22c is more than good.

Cheers is it okay if its only 3-4c difference from lights on and off? What would happen if it were to not change temp at all?