After lows of -40C in the US last week a heatwave on the other side of the world will bring temperatures in excess of 40C in Australia.
Despite his historic win, Andy Murray remains modest, telling ITV News he doesn't feel he deserves it for winning a sports event.
Andy Murray became the first British man to win Wimbledon since Fred Perry in 1936. Here we look at the tennis star's career in pictures.
Wimbledon champion and British number one Andy Murray is unlikely to compete again this season after deciding to undergo "minor" surgery on his troublesome back.
It could mean the 26-year-old will miss the season-ending ATP World Tour Finals finale at the O2 in November.
Andy Murray has sealed Great Britain's place in the Davis Cup World Group play-off for the first time since 2008 with a win over Croat Ivan Dodig.
Murray won the match straight sets (6-4 6-2 6-4) to give Britain an unassailable 3-1 lead in the tie in Croatia.
Andy Murray suffered his worst grand slam defeat since losing to Stanislas Wawrinka in the third round in New York three years ago.
Speaking at post-match press conference a visibly disappointed Murray said: "I don't think I was playing poorly. I got to the quarter-finals of a slam which isn't easy.
"I would have liked to have played a little bit better but I've had a good run the last couple of years. It's a shame I had to play a bad match today."
Reigning US Open champion Andy Murray crashed out of this year's tournament in the quarter-finals after suffering a defeat in straight sets to Switzerland's Stanislas Wawrinka.
The ninth seed beat Britain's number one 6-4 6-3 6-2.
Andy Murray is fighting to stay in the US Open after losing the first two sets of his quarter final match against Switzerland's Stanislas Wawrinka.
The defending champion lost the opening two sets 6-4 6-3.
Andy Murray has secured his place in the quarter finals of the US Open after beating Denis Istomin of Uzbekistan. The final score was: 6-7 (5-7) 6-1 6-4 6-4.
Swiss tennis player Roger Federer has been beaten by Spain's Tommy Robredo in the fourth round of the US Open tournament in New York.
In a stunning upset, Robredo won in straight sets: 7-6(3) 6-3 6-4
British number three seed Dan Evans was knocked out of the US Open today by Spaniard Tommy Robredo, but tweeted following the match in which he lost in four sets.
Be good if I could feel my toes!
Britain's tennis sensation Dan Evans has been beaten by Spaniard Tommy Robredo in the third round of the US Open. Robredo beat Evans 7-6 (8-6) 6-1 4-6 6-5.
British tennis champion Andy Murray has been following new sensation Dan Evans during his third round match at the US Open.
Evo should be so proud whatever happens from now,amazing fighting,great attitude ,looks fresher than trob.. Never though that would happen!