What Are The Four Types Of Climates In The Philippines?

There are two kinds of climate in the Philippines - WET and DRY.  And these are further classified into four types as follows:
Type 1 - Two pronounced seasons, wet and dry, with maximum rain period from June to September and a dry season which lasts from 3 to 6 months.
Type II - No dry season, with a very pronounced maximum rain period that occurs in December and January.
Type III - Not very pronounced maximum rain period, with a short dry season lasting from 1 to 3 months.
Type IV - Rainfall more or less distributed throughout the year.