cam4 yat6 vs kam4 jat6

I looked up a pronunciation for 尋日 on forvo and found this pronunciation.

I was surprised to hear 尋 pronounced as cam4, since I've been pronouncing it kam4 this whole time. Do I just have 噚日 confused with 琴日 or 噙日?

Is one variation of these words a lot more common than the other (in daily spoken HK Canto)?