With a population of around 14,600, Phon sits in Khon Kaen, Thailand. The city operates in the Indochina time zone.
In 2025, Phon recorded an average annual temperature of 79°F. The hottest temperatures reached 98°F in April; the coolest were 54°F in January. Total precipitation for the year was 53 inches, with the wettest month being September.
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