I just went through a bunch of random cities on Apple’s Weather app to double check, and found an instance where 69° is indeed shown: https://imgur.com/a/KPz6PC

I just went through a bunch of random cities on Apple’s Weather app to double check, and found an instance where 69° is indeed shown: https://imgur.com/a/KPz6PCX https://imgur.com/a/KPz6PCX