Not for the Aussies as it's the other way around for them.
Actually distance from the sun due to our orbit doesn't make a lot of difference. The Earth's orbit is much more circular than people realise. The reason it's cold is down to the Earth's axial tilt. In the winter, our hemisphere is tilted away from the Sun causing the energy we receive to be 'spread out' more than in the summer. That's also why the southern hemisphere is currently enjoying its summer.