Cool and blue

It suddenly got colder in Hong Kong these days around 12c in the morning, which is rare in Hong Kong this time of the year.  In the cold day, air becomes clear.  I haven't seen the sky so blue for long time here.

「青空」ここ最近香港でも急に寒くなり、朝方１２度くらいまで気温が下がった。２９日午前中久しぶりに綺麗な青空をみた。