Do not wish to waste the super long weekend in August and want to have a quick getaway. Wish to go Tokyo to replenish some of my stuff and although been there a few times, never in summer. Is their summer really unbearable? To put things in perspective, I have been to Seoul in August before, it WAS unbearable. Alternatively if not Tokyo and had to choose, hongkong or Taipei be better? Melbourne was a choice but not possible for 4 days as never been to Melbourne before whereas other places have been before