Oh as a point of interest the full coordinates actually points to somewhere in Hunan, China... that is if you don't indicate South and West... subverting it to North and East respectively...
But to break it down, is the clue actually just referring to one or two time period?
If just one time period then the latitude is the hour hand and the longitude is the minute hand... If two time period then each coordinate needs to be broken down as the hour and minute... just converting the angle degree to an hour hand...