If the UK heatwave has you melting into a puddle right now, spare a thought for people in countries where the mercury has been known to rise above 50 degrees celsius. It may be hard to believe, but the 33-degree weather we're currently enjoying is nothing compared to the highest temperatures recorded in the likes of Tunisia, Australia, and the USA's aptly-named Death Valley. This graphic from Globehunters takes us on a journey around the world to see just where the hottest temperatures can be found. And you might be surprised to find that some of the world's most popular holiday destinations pretty far down the list. It's clear that when it comes to Summer sunshine, there really is such a thing as too hot!