SUMMER (Dec. 21st - March 20th)           
Harsh cold weather, with freezing weather during the night (Minimum average temperatures below 0ºC).

FALL (March 21st - June 20th)
Freezing weather all day long.

WINTER (June 21st - Sept. 20th)
Freezing weather all day long.

SPRING (Sept. 21st - Dec. 20th)
Harsh cold weather, with freezing weather during the night (Minimum average temperatures below 0ºC).