Singapore had been raining for many days in the afternoon thus the air has been clean. Today there is no rain and the sky was NICE, just that the temperature was high of about 36'C.
Staying in Suzhou is hard to come by nice blue sky with cloud. Most of the days here are hazy. Not too sure if it is due to contamination or just the humid weather that is causing the problem. Anyway, last Saturday, before we headed for the 3 Gorges cruise, Suzhou had a very nice sky. The temperature also drop slightly to about 25C. This indicated that the autumn is here.