Colgong is a city of approximately 33,700 people in Bihar, India. Located in the India Standard Time zone at 25.3°N latitude.
In 2025, Colgong recorded an average annual temperature of 78°F. The hottest temperatures reached 107°F in April; the coolest were 48°F in December. Total precipitation for the year was 49 inches, with the wettest month being July.
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