Uppsala lies immediately south of the 60th parallel north and has a humid continental climate, with cold winters and warm summers. Due to its northerly location, Uppsala experiences over 18 hours of visible sunshine during the summer solstice, and under 6 hours of sunshine during the winter solstice. Despite Uppsala's northerly location, the winter is not as cold as other cities at similar latitudes, mainly due to the Gulf Stream. For example, in January Uppsala has a daily mean of −2.7 °C (27.1 °F). In Canada, at the same latitude, Fort Smith experiences a daily mean of −22.4 °C (−8.3 °F).