Nah I prefer the cold
You just put on more clothes and you don't sweat. In the HK 30c+ heat in the summer as you're walking around the street, there's not a lot you can do other than sweat. By the time I get into work in the summer my back is drenched.
Gotten quite used to the central heating in the UK too and in the UK, I can live without air conditioning for those few days in the UK where its actually hot. But without heating in HK it can be cold, wonder what its like trying to bang a WG in 10c with no heating...