5 October 2006 at 10:34 pm
#7668
Shot here from Cheung Chau today – looks like there are few clouds above us (certainly nothing evident on satellite images), and yet the sky isn’t blue, but greyish-white, with the only blue just visible right overhead. HK Observatory mentions "some haze" yet, curiously, their haze icon not showing today, or in 7-day forecast: just a sun icon for today.