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.
the average rainfall is 0.01 mm of rain per year. some weather stations in the Atacama Desert have never received rain! it usually rains every 100 years, but some places haven â¦ 't had rain for 400 years!