It's been far too hot these last couple of days on the Fridays' tour. I think it got to 31C or something in Cologne yesterday. Industrial quantities of bottled water have been purchased en route, all the cheese has melted, as has my brain. But not the tarmac. That seems to be made of stronger stuff here.
It's allso been fairly dry compared tot he UK, which is the only reason I haven't actually died.
New cycle computer temperature reading record: 47C while parked outside a supermarket. (It over-reads in direct sunlight, but by about the same amount as the rider feels, so that's still useful.)