Chiang Rai, Thailand
Chiang Rai is on Indochina Time, UTC+7, every day of the year. Its border towns, mountain districts, and provincial capital all use one clock.
Chiang Rai, Thailand
Sunday, 1 November 2026
UTC+7 · Asia/Bangkok
Time and sun data for Chiang Rai — the largest city of Chiang Rai
The sun in Chiang Rai
Sunrise 6:23 AM Solar noon 12:05 PM Sunset 5:48 PM Daylight 11 h 25 min Night 12 h 35 min Civil twilight 6:00 AM – 6:11 PM
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- Ban Klang
- Ban Klang
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- Ban Klang Thung
- Ban Kluai
- Ban Kluai
- Ban Kluai
- Ban Kluai
- Ban Kluai Mai
- Ban Kluai Mai Sai Thong
- Ban Kluai Sai Ngam
- Ban Ko
- Ban Ko
- Ban Ko
- Ban Ko
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- Ban Kok
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- Ban Kon Kham
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- Ban Kosin Nimit
- Ban Kot
- Ban Kot
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- Ban Kralae
- Ban Ku
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- Ban Kwan
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- Ban Liso Hua Mae Kham Mai
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- Ban Liso Pong Nam Ron
- Ban Liwu
- Ban Lo
- Ban Lo
- Ban Lo Cha
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- Ban Lo Pa Tong
- Ban Lo Pa Tum
- Ban Lo Sa
- Ban Lo Sam
- Ban Lo Yo
- Ban Long Khun
- Ban Long Phanang
- Ban Lu
- Ban Lu Moe
- Ban Luang
- Ban Luang
- Ban Luang Mai Phatthana
- Ban Lung
- Ban Ma Hin Kong
- Ban Ma Pin
- Ban Mae
- Ban Mae Aep
- Ban Mae Aep
- Ban Mae Aep
- Ban Mae Bong
- Ban Mae Bong (1)
- Ban Mae Chan Klang
- Ban Mae Chan Luang
- Ban Mae Chan Nuea
- Ban Mae Chan Tai
- Ban Mae Chan Talat
- Ban Mae Chedi
- Ban Mae Fueang
- Ban Mae Hang
- Ban Mae Hang
- Ban Mae Hang Pak Thang
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- Ban Mae Kaeo Den Chai
- Ban Mae Kaeo Klang
- Ban Mae Kaeo Nuea
- Ban Mae Kaeo Rungrueang
- Ban Mae Kaeo Tai
- Ban Mae Khachan
- Ban Mae Khachan
- Ban Mae Kham
- Ban Mae Kham Ban Mai
- Ban Mae Kham Fang Min
- Ban Mae Kham Fang Min
- Ban Mae Kham Kaset
- Ban Mae Kham Lak Chet
- Ban Mae Kham Lang Wat
- Ban Mae Kham Lang Wat
- Ban Mae Kham Nam Lat
- Ban Mae Kham Nam Lat
- Ban Mae Kham Noi
- Ban Mae Kham Nong Bua
- Ban Mae Kham Sop Poen
- Ban Mae Kham Tai
- Ban Mae Kham Talat
- Ban Mae Khao
- Ban Mae Khao
- Ban Mae Khao Luang
- Ban Mae Khao Tom
- Ban Mae Khao Tom Tha Sut
- Ban Mae Khao Tom Tha Sut
- Ban Mae Khao Ton
- Ban Mae Khao Wang
- Ban Mae Khi
- Ban Mae Ko Luang
- Ban Mae Kon
- Ban Mae Kon
- Ban Mae Lak
- Ban Mae Lao
- Ban Mae Lao Noi
- Ban Mae Lao Tha Sai
- Ban Mae Liap
- Ban Mae Loi Luang
- Ban Mae Loi Rai
- Ban Mae Loi Rai Tai
- Ban Mae Lua
- Ban Mae Ma
- Ban Mae Mo
- Ban Mae Mon
- Ban Mae Mon Mai
- Ban Mae Mong
- Ban Mae Mong
- Ban Mae Mong Klang
- Ban Mae Mong Nuea
- Ban Mae Mong Yao
- Ban Mae Mu Soe
- Ban Mae Nat
- Ban Mae Nga
- Ban Mae Ngoen
- Ban Mae O Dong Chai
- Ban Mae O Luang
- Ban Mae O Nai
- Ban Mae O Nok
- Ban Mae O Santi
- Ban Mae Pao Nuea
- Ban Mae Pha Tan
- Ban Mae Phaeng
- Ban Mae Phaeng
Current time in Chiang Rai, Thailand
Thailand’s northernmost province does not have a special border time or regional adjustment. Chiang Rai city, Mae Sai, Chiang Saen, and communities near neighbouring countries follow Thailand’s national ICT standard.
The UTC offset never changes seasonally. Cross-border travellers should still confirm the official time used at their destination, because a nearby country can follow a different national rule even when places are geographically close.
A border may change the signs, language, and paperwork; it is unwise to assume it leaves the clock unchanged.
Key cities and border centres
Chiang Rai city is the provincial capital and the primary centre for administration, transport, education, and services. Other notable towns have distinct roles in border commerce, tourism, river travel, and support for agricultural districts.
Chiang Rai is the province’s main city and usual time-reference location. Mae Sai is a busy northern border town. Chiang Khong stands on the Mekong River opposite Laos. Chiang Saen is a historic town near the Mekong and Golden Triangle area.
Phan is an important district centre south of Chiang Rai city. A list ordered by size can differ depending on whether it counts a municipality alone or its surrounding district. These are the leading practical urban references rather than an asserted permanent ranking. Within Thailand, each observes UTC+7.
Sunrise in Thailand’s far north
Sunrise in Chiang Rai varies by date and location. Northern mountains and valleys make the difference between calculated sunrise and visible sunlight particularly relevant. The sun may have crossed the ideal horizon while a nearby ridge still shades the observer.
Longitude also matters. A result calculated for Chiang Rai city can differ slightly from the time for Mae Sai or Chiang Khong. That difference is astronomical; the official clocks in those towns continue to agree.
Select the destination rather than a generic national location. Verify that the calculation uses the intended local date. Keep the time-zone setting at UTC+7. Review the local terrain before planning a sunrise viewpoint.
Weather should be checked independently. Cloud may hide the event, but it does not change the published astronomical moment for the selected coordinates.
Questions and answers
- Is Mae Sai on the same time as Chiang Rai city?
- Yes. Both places use Thailand’s Indochina Time.
- Are clocks changed during the cool season?
- No. Seasonal weather changes do not affect the UTC+7 setting.
- Should a cross-border traveller assume the same local time?
- No. Confirm the destination country’s current time zone rather than inferring it from geographic proximity.