South Korea is experiencing a severe heatwave, with temperatures reaching a historic high of 42.5°C. The city of Yangsan, located in the southeast, has been particularly hard hit, serving as the epicentre of the extreme weather. Temperatures in Yangsan have surpassed 40°C for five days running, raising concerns about public health and safety. This unprecedented heat is placing strain on infrastructure and prompting authorities to issue warnings to residents. The ongoing heatwave underscores the increasing impact of climate change and the need for preventative measures. Officials are advising citizens to stay hydrated, seek shade, and take precautions against heatstroke.