It's definitely hot here now, but not as humid as HK can get. Like HK, there are tons of malls everywhere to cool off and do your shopping. If you plan to hit Jacob Ballans Children's Garden (in the Botanical Gardens) or the zoo, go first thing in the morning as it heats up quickly outside. It's also been very wet here as of late. Our February was so dry that I guess we are making up for it now.