>having a good winter, Max?

Having a VERY good winter. My sammarinese friend can't get over the way our nights can drop to around -1° or -2°C then have the day , clear and sunny, climb to around 13°C. The range in temperatures suprised him, since he said that the range there would be more like -1° or -2° at night and 1° or 2° during the day.