And that was yesterday? You've clearly got a lot more ice/lower temperatures than here
Yes, yesterday and yes, the temperatures have quite possibly been colder up here than in The Tropical South. However, the canals have various microclimates of their own though, so they're not very representative - especially if they're in a deep cut and don't get much sun! The roads and pavements were free from ice elsewhere on that commute, with noticeably less ice on the canals by the return journey. Except for in the cold bits where the witches hang out.
On Monday I was walking around in short sleeves! (Still had my woolly hat on though!)