My only problem is that my body has cleverly adjusted to cope with the higher temperatures and 12°C in winter feels freezing now. It is quite remarkable how quickly you adjust.
I know what you mean Cyprusgrump. Here in the UK it's been sub-zero for most of March until the last few days when it jumped up to around 12-15 degrees, which to me feels like summer has arrived! If you came over here you would probably say it was freezing.