Why is london england further north than ottawa canada yet london is warmer

There are many ocean currents that take warm water up to London, thus warming the air there.

The  franco-prussian  war, a  war  that was  led by prussia a coalition of  german  states, defeated  france. the  war  was the end  of  french  hegemony in europe and resulted in a unified  germany.  i hope this !

Answeris associated with sunny,dry weather;