At least in Northeastern Taiwan, most mornings are hot, sweaty and sticky by 8am, and run so until just after lunch, where a breeze tends to kick in and the static in the air feels like storm. If it doesn't rain for a few hours (or at all that evening), there tend to at least be heavy clouds, and hopefully an accompanied cool-down.
Here are two shots of some weather.
****Taipei Gongguan MRT stop, 3pm 下午三點台北捷運公館站****
****View of Turtle Island and Yilan while getting on Provincial Highway 9, the mountain road to Taipei 從往台北九號省道看龜山島****