chilling - the process of becoming cooler; a falling temperature. cooling, temperature reduction. freeze, freezing - the withdrawal of heat to change something from a liquid to a solid. heat dissipation - dissipation of heat.
Australia is also one of the driest continents on earth with an average annual rainfall of less than 600 millimetres. Like all countries in the southern hemisphere, Australia's seasons are opposite to those in the northern hemisphere.
South Australia is Australia's driest state, but because it covers a vast area, rainfall varies. In the capital city, Adelaide, the annual average rainfall is 528mm. However, â¦ to see more details, click on the related link and select South Australia on the select area button.