I probably didn’t explain ‘sections’ very well. What I mean is the action of the fabric roof as it retracts and collapses down. If you slow your movement when you retract it, you’ll see what I mean. That’s the bit to keep an eye on when it’s colder, as the fabric and hinges are likely to be stiffer.
But you’ll be absolutely fine if the actual temp of the roof is in that range, as per your thermometer!