Step 1: Understanding the Concept:
Direction problems require tracking each turn carefully. In the morning, the Sun is in the East.
Step 2: Detailed Explanation:
1. John starts walking towards North.
2. "Turn towards opposite side of the Sun" — in morning, Sun is in East, so opposite side is West. So he turns from North to West.
3. He then turns left again — from West, turning left means facing South.
Step 3: Final Answer:
He is facing South.