I have lived in York, central Lincs, all over Kent, Hampshire (Winchester) and now central east Anglia.
I have loved them all but for different reasons.
Yorkshire - gets too dark in the winter. I don't like being too hot, but the snow there really did last too long in the winter, plus temps not above freezing on many days. Otherwise glorious.
Mid-Lincs - drier but flatter so the winds whipped across from Siberia in the winter. Also it frequently registered 0C during the day for weeks on end and like Yorkshire, when snow came it could be around for weeks.
Suffolk, border with Norfolk - I live in an unusual area on the edge of the UK's only desert, so we have baking summers with no rain, and feeezing winters. It's better just inland from the coast, away from winter's east winds. It has been up in the late 20s all this week, the same as my friend's in central France. It varies hugely in this county as I can see from various relatives I have dotted all over this area.
Kent - Incredibly, baking hot in the summer most years, 31C not unusual. My daughter is still down there and has a tan long before I do. It's not quite as dry as where I am, but the grass is still toast by mid July most years. Central Kent near Ashford was always the area I knew would get hit with the most snow, but although we had the odd -12C, it didn't last, nor did snow - in fact some years we never saw any snow at all, unlike any other area I lived in. One year we barely had a frost. Temperatures are usually at least 6C during the day (I am a gardener so temperatures were always very important to us in nurseries) and rarely go below freezing. If a heavy snow falls you can usually count on it to be gone after a couple of days.
Winchester - very grey and wet, because the western side of the UK has a far heavier rainfall, which is why Cornwall can feel cold in the summer. Again, in the summer, it was nothing to be above 30C, but we did have more snow - because it was more likely to rain. I spent all my winters in Hampshire in the longest raincoats I could find, and all my winters in Yorks and Lincs scared to go out without a hat.
The heating bills up there of course can be astronomical until your blood gets used to the cooler temperatures.
DBH's parents want to move to Alnwick, and the thought of travelling up there for Christmas fills me with dread, because I got quite used to people in cars having to sleep in them in snowdrifts during the night when I lived in Lincs (my village used to take hot drinks out to them) and it was often hard to get out of York. I worry that once we are up there we won't be able to get home! And they keep their house temperature way below what I can cope with.