"Cool Met Stuff": The smell of rain

18 July 2025

In Hong Kong, there is a saying "summer always brings rain". However, do you heard of rain will bring smell? In the latest episode of Cool Met Stuff, it will briefly describe the mechanism to create smell of the rain.

The video is now available on the "MyObservatory" mobile application and the Observatory's website for your viewing (programme is broadcasted in Cantonese).

Welcome to view "Cool Met Stuff" from this This link will open in a new windowlink (broadcast in Cantonese).
Broadcast schedule of various TV channels can be found This link will open in a new windowhere.