A new episode is now available at the "Cool Met Stuff" channel on the Observatory webpage and "MyObservatory" mobile application. The weather is still very hot after the Mid-autumn Festival. We will tell you how the Hong Kong Heat Index was established in this episode.
You are welcomed to visit the Observatory's "Cool Met Stuff" channel to enjoy the programme (broadcast in Cantonese):
Please also refer to the following webpage for the broadcast schedule of various TV channels: