I am often asked by my customers when the best time to tee-off is when you play golf in Asia. Many people choose to tee-off in the morning which is their personal choice and it would be my recommendation too particularly in the low season which is generally from July to October. If you are going to get rain at this time of year its normally late afternoon so a morning tee-off is a good option.
However, in high season my preference is to tee-off after lunch which results playing the back nine in the coolest part of the day. Remember to take plenty of liquid during your round and make use of the drink stops.