Yep. It's more than just opening and closing the jar. You might need to even take the buds/stalks out of the jar, especially in the beginning because you don't just want to let air out/exchange the air......you want to allow some time for re-drying. Eventually that could mean leaving the jars open for an hour or more, but in the beginning you might need more re-drying time than that. You will get the feel for it and a feel for the times.....
How big the buds/stalks are, the size of the jars......don't force/cram them into the jar but they should mostly fill the jar, with enough air too......you also want to protect the buds, not bruise, damage/knock off the resin....
The amount of leaves you leave on will also matter. You want to leave some leaves on in the beginning to allow for that back and forth. It's a chemical change, breakdown......it's really not much different than how tobacco is cured. Instead of being "green", bitter, hay-like, chlorophyll-y.....you want that sweet weed/resin smell, smooth.....
All of this is experience and feel but you'll get it and be rewarded. Not picking too early, letting it properly ripen before harvesting, and good curing.....is what makes an "8 or 9" become a 10.