Kalasin, Thailand
Kalasin follows Indochina Time, seven hours ahead of UTC. The province uses the same clock throughout the year, while sunrise changes gradually with the season and the observer’s location.
Kalasin, Thailand
Friday, 4 September 2026
UTC+7 · Asia/Bangkok
Time and sun data for Kalasin — the largest city of Kalasin
The sun in Kalasin
Sunrise 05:54 Solar noon 12:07 Sunset 18:19 Daylight 12 h 24 min Night 11 h 36 min Civil twilight 05:33 – 18:41
Thailand · 1 230 cities · page 1 of 7
Largest cities
- Kalasin 55 102
- Kamalasai 23 393
- Kuchinarai 20 532
- Nong Kung Si 17 001
- Khao Wong 15 184
- Yang Talat 13 360
- Huai Mek 12 352
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- Ban Hua Na Kham
Current time in Kalasin, Thailand
Local time in Kalasin is based on Indochina Time, commonly abbreviated as ICT. Its UTC offset is UTC+7. To convert Coordinated Universal Time to Kalasin time, add seven hours; when converting in the opposite direction, subtract seven hours.
Thailand does not observe daylight saving time, so Kalasin does not move its clocks forward or backward during the year. This makes planning relatively simple: the offset remains constant even when countries in Europe, North America, or elsewhere change their clocks seasonally.
Kalasin keeps one clock all year; any seasonal confusion usually arrives from somewhere else.
Kalasin Province and its main urban centres
Kalasin is a province in northeastern Thailand, a broad region often called Isan. Kalasin city is the provincial capital and the clearest reference point for local government, transport, appointments, and everyday timekeeping.
Other important population centres are distributed among the province’s districts. Places commonly used when describing local travel and services include Yang Talat, Kamalasai, Kuchinarai, Somdet, and Khao Wong. A settlement described as “largest” can vary according to whether the comparison uses municipal boundaries, district populations, or the wider built-up area.
Kalasin is the administrative centre of the province. Yang Talat and Kamalasai serve communities south and east of the capital. Kuchinarai and Khao Wong are useful reference points toward the eastern side.
Somdet connects journeys through the northern part of the province. All these places use the same time zone. Travelling between them never requires changing a watch, phone, timetable, or calendar setting.
Sunrise and daily planning in Kalasin
Sunrise is not fixed to one clock time. It shifts over the year because Earth’s position relative to the Sun changes, and it also differs slightly across the province because longitude and latitude affect when the Sun reaches the horizon.
For an exact sunrise, select the intended date and locality rather than relying on a province-wide value. A result calculated for Kalasin city is a practical approximation nearby, but it may not match dawn at a distant district precisely. Weather can also change when daylight becomes visible even though it does not alter the astronomical sunrise.
Choose the specific town or coordinates. Confirm that the displayed zone is UTC+7. Select the correct local calendar date. Allow extra light before sunrise for outdoor plans rather than treating sunrise as instant full daylight.
Questions and answers
- What time zone is Kalasin in?
- Kalasin uses Indochina Time, or ICT, with an offset of UTC+7.
- Does Kalasin change clocks for daylight saving time?
- No. The province keeps the same UTC+7 offset throughout the year.
- Is sunrise identical across Kalasin Province?
- No. The difference is usually modest, but the exact time depends on the date and location within the province.