I remember the old cellulose lacquer at least used to be prone to cracking in quick temperature changes.
When I bought mine I wondered about the extra cloth layer on the case, which remained over the guitar when you opened the case, and the salesperson said that one function is to slow down the temperature change when you open the box.
I never had any problems, but whenever my guitar was riding to a gig in a cold trailer at minus -25 celsius and I took it in to room temp at a gig, I always made sure I waited at least 15 minutes before opening the case, then cracked it open but still left the cloth on for a while.
A buddy of mine swore that when his goldtop was relatively new in the 70's, he had walked to practice in -30 weather and when he had gotten to the practice late and promptly taken the guitar out to play it, its lacquer had simply cracked in a hundred small hairline cracks like snap crackle pop...and it remained that way ever since. The cracks looked a little like those on the last picture, around the edges mostly.