The season that ends in December is Fall.
No season begins around December 21 in Australia.Australia's summer begins on 1 December.
december
The season is winter.
Fall-Winter (season changes on December 20-21, depending on specific years).
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december
December 22nd falls in the Australian summer.
There was a lockout to start the 2011-12 NBA season, which ended on December 8, 2011. The first regular season game was played on December 25, 2011.
Winter starts on December 21, so December is an autumn and winter month.
Spring!
It is through October to December!