Soaring temperatures are normal in summer, especially in tropical climes. Don’t imagine that the temperature out in the street has no relevance for you. Unless you are the kind of person who can afford to stay indoors, in air-conditioned comfort, most of the day while the sun is visible; the heat beating down on all around you could get to you before you realize it. If you are a student who must attend school or college even in high summer; are an athlete who needs to practice in the daytime, or are in some profession like the defense forces or are a firefighter — you have a little scope of escaping the sun.