52°F for someone used to living in a cold climate can still be quite pleasant but I find at under 50°F the amount of time I can spend outside without proper bundling shortens with each couple degrees.

11°C for someone used to living in a cold climate can still be quite pleasant but i find at under 10°C the amount of time I can spend outside without proper bundling shortens with each degree.

…means pretty much the exact same thing.