hainan 7Hainan is a beautiful tropical paradise with so much to offer. Here's an ideal itinerary for 7 days in Hainan: Day 1: Arrival in Haikou. Arrive in Haikou, the capital city of Hainan; Check into yourThe best way to get from Macau to Hainan is to fly which takes 4h 33m and costs ¥1000