Sorry, I wasn't trying to antagonize. My answer to the arsenal question would be not quite. Normally during the rainy season it is quite hot, but it rains every other day or so which cools things off a bit. This week has been much less rainy, and consequently less hot. I haven't been checking the weather in Jakarta, but throughout Laos, Cambodia, Indonesia, Thailand, and Malaysia this has been the trend this week.
But you are quite right, we can't draw conclusions from this, which is what I mean to say in my last post.