Experts cited by the Daily Mail report that unusually warm weather in the UK is becoming more frequent, with 27 to 28 degrees Celsius increasingly viewed as an emerging norm rather than an extreme outlier. Professor Andrew Charlton-Perez of the University of Reading is quoted saying that temperatures in this range are starting to be treated differently, suggesting local expectations of what counts as “hot” are changing alongside recent heat patterns. The report characterizes this as part of a broader pattern of extreme weather becoming more regular, with people “bracing” for another heatwave. The coverage does not provide additional climate data or quantify the frequency change, but it links the shift in perception to observed conditions and ongoing forecasts for warmer spells. Overall, the accounts focus on the idea that the UK is experiencing more frequent high temperatures in the upper-20s and that this affects how such temperatures are understood.