If you would like to see the sunrise from the observation deck of the highest building in the world you can book now tickets from 5.30 onwards to see the sunrise or to take great pictures. The tickets are available in advance on the official website (LINK) for 125AED each. Kids below 4 are free and between 4-12 on 95AED.
I have done this last year in March and it was great. Below picture i have taken last year.