princess trainer jasmine Day-Night cycle

We have a clock to keep track of the time, Well... not a clock per se, a day-night cycle tracking device. This clock will be running whenever the game isn't in a story mode and time will pass whether you do anything or not, this means you're not limited to a number of actions per day and you can do more if you play faster and more efficient. Naturally, there will be different things to do at different times of the day. shops will close at night and a more sinister side of Agrabah will crawl out of the dark corners. Now the question is: how long should each day be in real time?