For the purpose of a minimum viability, you could assume that this is effective. However, to ensure system resiliency, consider building insulative redundancies into your design. The frequency of 35+ degree days in Northern Australia will increase, as will the average high temperatures.
EWB Australia acknowledges the traditional custodians of country throughout Australia and recognise their continuing connection to land, waters and community. We pay our respects to them, their cultures and their land; to Elders both past and present; and to emerging leaders. We recognise that the Aboriginal & Torres Strait Islander people never ceded sovereignty of what we call Australia.