Summer Vs. Winter Photo

Because the temperature lag is shorter in the oceanic temperate southern hemisphere most countries in this region, especially Australia and New Zealand, use the meteorological definition with summer starting on December 1 and ending on the last day of February.
Weather
Summer is traditionally associated with hot dry weather, but this does not occur in all regions. In areas of the tropics and subtropics, the wet season occurs during the summer. The wet season is the main period of vegetation growth within the savanna climate regime. Where the wet season is associated with a seasonal shift in the prevailing winds, it is known as a monsoon.