@dwayti
Malamig especially early morning and evening. Although it says 8C to 18C also consider the icy wind, further lowers the temperature, let say an 8C in winter plus wind may feel like 4C around 630am. Imagine waiting at the bus stop for 20mins with that temperature.
Bring the thickest jacket you can find in the Philippines. Then buy a proper one here. Also consider that our body takes time to acclimatize. It wont hurt to be prepared. 🙂