We are currently "enjoying" winter in my neck of the woods. With much more snow predicted to arrive shortly and temperatures plummeting to -22C and even towards -40C inland. I'm already discussing with my friend Paco in Cádiz when I can seek relief there, if only for a week or so.
The tiny Voigtländer (by Cosina) 21mm f/4 Skopar in Nikon S mount, on my Z fc. The street lights and and car headlights are insufficient to bring in enough photons thus ISO had to be hiked up to 3200 or thereabouts. Still, shutter speeds were slower than I like and freezing my butt and fingers off didn't do image sharpness much good either.