The Met Office forecast says London is set to reach about 25C on Tuesday, making it warmer than Athens, where temperatures are forecast around 23C. The comparison is based on peak daytime readings for the day.
The outlets reporting the forecast focus on the unusual side-by-side comparison between the UK capital and a typically warmer Mediterranean city. Both sources attribute the figures to the Met Office and frame the headline numbers as a notable shift from expectations about regional temperatures.
While the articles highlight the “hotter than Greece” angle, they do not add further detail on causes, any specific weather warnings, or changes later in the day. The core shared information is the expected peak temperatures for London and Athens on Tuesday, as provided in the weather forecast.