From Nature, 19 November 2023:
The southern hemisphere is facing a summer of extremes, say scientists, as climate change amplifies the effects of natural climate variability. This comes in the wake of a summer in the northern hemisphere that saw extreme heatwaves across Europe, China and North America, setting new records for both daytime and night-time temperatures in some areas.
Andrew King, a climate scientist at the University of Melbourne, Australia, says that there is “a high chance of seeing record-high temperatures, at least on a global average, and seeing some particularly extreme events in some parts of the world”. Read more.