Hey, can we please remember that Yukon Gold potatoes are American and seldom available elsewhere (or only at high prices)!
I'm fairly certain the OP is British (going by some language and the use of Celsius temperatures) where YG potatoes are far from mainstream. No one where I am has even heard of them!
I would suggest it is better to refer to specific traits of the potatoes rather than one cultivar. Waxy, floury, etc. For what it's worth Maris Piper are my go to variety for chips in the UK. (King Edwards are OK , too). Not that I've lived there for decades.