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Koh Kong, Cambodia

Koh Kong follows Indochina Time, UTC+7, without daylight saving time. Its coast, islands, forests, border communities, and provincial capital all use one Cambodian clock, even though the landscape can produce noticeably different experiences of dawn.

Koh Kong, Cambodia

Friday, 4 September 2026

UTC+7 · Asia/Phnom_Penh

Time and sun data for Koh Kong — the largest city of Koh Kong

The sun in Koh Kong

Sunrise 05:59 Solar noon 12:09 Sunset 18:18 Daylight 12 h 19 min Night 11 h 41 min Civil twilight 05:38 – 18:39

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Current time in Koh Kong, Cambodia

The displayed time is valid throughout Koh Kong Province. Krong Khemara Phoumin, often called Koh Kong city, uses the same official hour as settlements along the coast and in the Cardamom region. Add seven hours to UTC to find Koh Kong time. If the calculation moves beyond midnight, update the day as well. This prevents confusion in cross-border arrangements and conversations spanning distant time zones.

In Koh Kong, the road may wind and the weather may wander, but the UTC offset behaves itself. No Cambodian seasonal clock adjustment interrupts the year. International differences can still change when a foreign participant enters or leaves daylight saving time.

Indochina Time near the border

Koh Kong’s official zone is Indochina Time, abbreviated ICT. The offset is UTC+7. A national border can separate different time standards, so travellers should verify the local time after entering another country even though movement within Cambodia requires no reset.

Cambodian zone: Indochina Time Abbreviation: ICT Offset: UTC+7 Daylight saving time in Koh Kong: none Internal provincial time boundaries: none When arranging transport or accommodation near a border, specify which side’s local time is intended. A numeric UTC offset provides an additional check and is more precise than a casual reference to “border time.”

Provincial centres and a varied sunrise horizon

Khemara Phoumin is the provincial capital and the main urban centre. Sre Ambel is another notable district centre and transport junction, while Botum Sakor is associated with communities on the province’s coastal side. Rankings can differ because district names, communes, and built-up settlements represent different geographic units.

Every location keeps ICT, but Koh Kong’s broad and rugged landscape matters for sunrise. Coordinates affect the calculated time, and mountain ridges can delay the observer’s first direct sunlight. Coastal or island horizons offer a different view from forested valleys.

Daily sunrise also shifts through the seasons. Use the value for the chosen date and nearest location rather than assuming the provincial capital’s result applies perfectly everywhere. Identify the closest named settlement or coordinates.

Verify the result’s date and time zone. Separate sunrise from earlier stages of twilight. Allow for mountains, cloud, forest cover, and travel conditions. A forecast and an astronomical table answer different questions. The table gives the calculated solar event; the forecast helps indicate whether the event is likely to be visible.

Questions and answers

What time zone does Koh Kong use?
It uses Indochina Time, seven hours ahead of UTC.
Must I change my watch when arriving from Phnom Penh?
No. Phnom Penh and Koh Kong share the same national time.
Why can sunrise appear late in a valley?
A ridge or dense local horizon can block direct sunlight after the calculated astronomical sunrise.
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