Winter solstice is coming soon. Why did ancient people pay special attention to this solar term? How are the 24 solar terms defined? Which of the solar terms is a public holiday? Two students who joined an internship programme of the Observatory participated in the making of this episode of "Cool Met Stuff" to tell you the details.
The video is now available on the "MyObservatory" mobile application and the Observatory's website for your viewing (programme is broadcasted in Cantonese).
Observatory's "Cool Met Stuff" channel (broadcast in Cantonese):
Broadcast schedule of various TV channels: