Eastern Lakes, South Sudan
Eastern Lakes follows Central Africa Time, two hours ahead of UTC throughout the year. Yirol is the area’s principal town. Sunrise and sunset shift gradually with the season, so a live local calculation is preferable when daylight timing matters.
Yirol, South Sudan
Friday, 4 September 2026
UTC+2 · Africa/Juba
Time and sun data for Yirol — the largest city of Eastern Lakes
The sun in Yirol
Sunrise 05:52 Solar noon 11:59 Sunset 18:05 Daylight 12 h 13 min Night 11 h 47 min Civil twilight 05:31 – 18:26
South Sudan · 1 cities
Largest cities
- Yirol 11 650
All cities
Current time in Eastern Lakes, South Sudan
The local clock in Eastern Lakes is the same as elsewhere in South Sudan. The country uses Central Africa Time, commonly abbreviated CAT, with a UTC offset of plus two hours. There is no seasonal daylight-saving clock change.
To convert UTC to Eastern Lakes time, add two hours. When it is noon in Eastern Lakes, it is 10:00 in UTC. Nearby countries may use the same offset, but that does not guarantee that every country in the wider region follows identical clock rules.
Eastern Lakes was the name of a South Sudanese state during an earlier administrative arrangement. The territory is now associated with Lakes State. The historical label remains useful in place databases, maps, archives, and time-directory URLs, although it should not be mistaken for a separate present-day time zone.
Administrative borders can move; fortunately, the clock does not need to repack its suitcase.
Yirol and other local centres
Yirol served as the capital of Eastern Lakes and is the clearest reference point for local time. Other recognised centres connected with the former state’s territory include Awerial, Mingkaman, Aluakluak, Adior, and Nyang. Reliable comparable population figures are not consistently available, so it is safer to describe these as important settlements rather than impose an unsupported ranking.
All of these places observe the same national time. Travelling between them requires no watch adjustment, even though road or water journeys may take considerable planning. Use Yirol as the main clock reference for Eastern Lakes.
Add two hours when converting from UTC. Do not apply a daylight-saving adjustment. Check the precise settlement when calculating sunrise.
Sunrise and daylight in Eastern Lakes
Eastern Lakes lies relatively close to the equator, so daylight is more evenly distributed through the year than it is at high latitudes. Nevertheless, sunrise is not fixed. Its clock time changes with the date, the observer’s longitude, and the method used to define the solar horizon.
A sunrise value calculated for Yirol is a practical guide for the region, but it is not automatically exact for Awerial or a rural location farther east or west. Elevation, terrain, weather, and an unobstructed horizon also affect when the Sun first becomes visible.
For travel, fieldwork, worship, photography, or an early departure, select the exact date and nearest settlement. Distinguish sunrise from civil dawn: dawn begins before the Sun itself crosses the horizon. Sunset and civil dusk follow the same principle in reverse.
Questions and answers
- What time zone does Eastern Lakes use?
- It uses Central Africa Time, which is UTC+2.
- Does Eastern Lakes change its clocks seasonally?
- No. Daylight saving time is not observed, so the offset remains unchanged through the year.
- Which city should I use for an Eastern Lakes sunrise calculation?
- Use Yirol for a general regional reference. For an appointment or journey elsewhere, choose the nearest named settlement and the required date.