Ratchaburi, Thailand
Ratchaburi keeps Indochina Time at UTC+7 throughout the year. The western Thai province shares Bangkok’s clock and does not make seasonal daylight-saving adjustments.
Ban I Chang, Thailand
Monday, 7 September 2026
UTC+7 · Asia/Bangkok
Time and sun data for Ban I Chang — the largest city of Ratchaburi
The sun in Ban I Chang
Sunrise 6:10 AM Solar noon 12:20 PM Sunset 6:30 PM Daylight 12 h 19 min Night 11 h 41 min Civil twilight 5:49 AM – 6:51 PM
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- Ban Pong Yo
- Ban Pong Yo
- Ban Pong Yo
- Ban Prasat Sit
- Ban Prong Kae
- Ban Prong Keng
- Ban Prong Phrom
- Ban Rai
- Ban Rai
- Ban Rai
- Ban Rai
- Ban Rai
- Ban Rai
- Ban Rai Khrit
- Ban Rai Kluai
- Ban Rai Kong Si
- Ban Rai Luek
- Ban Rai Mai
- Ban Rai Mai
- Ban Rai Rong Che
- Ban Rak Makham
- Ban Rak Makham
- Ban Rakhang Thong
- Ban Rang Bot
- Ban Rang Bot
- Ban Rang Bua
- Ban Rang Chik
- Ban Rang Chik
- Ban Rang Dok Ao
- Ban Rang Dok Ao
- Ban Rang Fuea
- Ban Rang Ha Tamlueng
- Ban Rang Huai Chan
- Ban Rang Khe
- Ban Rang Khe
- Ban Rang Khoi
- Ban Rang Krachiao
- Ban Rang Luk Nak
- Ban Rang Mai Daeng
- Ban Rang Muang
- Ban Rang Nai Roi
- Ban Rang Phlap
- Ban Rang Pho
- Ban Rang Phuang
- Ban Rang Phuang
- Ban Rang Phuang
- Ban Rang Sane
- Ban Rang Sane
- Ban Rang Si Mok
- Ban Rang Yao
- Ban Rang Yiang
- Ban Rap Nam
- Ban Rap Nam
- Ban Rim Huai
- Ban Rong
- Ban Rong Chang
- Ban Rong Charoen
- Ban Rong Charoen
- Ban Rong Hip
- Ban Rong Hip
- Ban Rong Khao San
- Ban Rong Nak
- Ban Rong Nam Khao
- Ban Rong Riang
- Ban Rongphak Kao
- Ban Ruak Khwang
- Ban Sa Bot
- Ban Sa Lok
- Ban Sa Sawat
- Ban Sa Si Mum
- Ban Sa Si Mum
- Ban Sa Ta Ko
- Ban Sadet Nu
- Ban Saeng Kaba
- Ban Sai Ngam
- Ban Sala
- Ban Sala
- Ban Sala Ha Hong
- Ban Salao
- Ban Sam Ngam
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- Ban Sam Po Kong
- Ban Sam Ruean
- Ban Sam Yaek
- Ban Sam Yaek Bang Phae
- Ban Sam Yaek Thung Krathin
- Ban Samatha
- Ban Sammaram
- Ban Samnak Rok Fa
- Ban San Chao
- Ban San Don
- Ban San Don
- Ban San Don
- Ban San Mai
- Ban San Pho Khiao
- Ban San Pu Ta
- Ban San Tai Sia
- Ban Sanam Chai
- Ban Sao Thong
- Ban Sap Sombun
- Ban Saphan Dam
- Ban Saphan Dam
- Ban Sawai
- Ban Si Muen
- Ban Si Somrat
- Ban Si Surat
- Ban Si Yaek Pak Tho
- Ban Sing
- Ban Sisa Raet
- Ban Sok Khao Lap Dong
- Ban Song
- Ban Song
- Ban Sonta
- Ban Suan Khwan
- Ban Suan Klai Ban
- Ban Suan Kluai
- Ban Suan Luang
- Ban Suan Luang
- Ban Suen Phueng
- Ban Sung Noen
- Ban Ta Thong
- Ban Tai
- Ban Tai
- Ban Tai Bang
- Ban Tai Wat
- Ban Tak Daet
- Ban Tak Daet
- Ban Tak Daet
- Ban Tak Daet
- Ban Tak Daet
- Ban Takhian Thong
- Ban Tako
- Ban Tako Lang
- Ban Tako Lang
- Ban Tako Lang
- Ban Tako Lang
- Ban Talat Bua Ngam
- Ban Talat Khrae
- Ban Talat Khwai
- Ban Talat Khwai
- Ban Talat Nai
- Ban Talat Nat
- Ban Taling Sung
- Ban Tam Riang
- Ban Tan Riang
- Ban Tan Tia
- Ban Tan To
- Ban Tanot Duan
- Ban Tao It
- Ban Tao It
- Ban Tao Lek
- Ban Tao Pun
- Ban Tao Pun
- Ban Tap Pet
- Ban Teng Sam Ton
- Ban Tha Chae
- Ban Tha Chang
- Ban Tha Fang
- Ban Tha I Pa
- Ban Tha It
- Ban Tha Kham
- Ban Tha Kham
- Ban Tha Kham Pun Chai
- Ban Tha Khoei
- Ban Tha Khoei
- Ban Tha Khru Thian
- Ban Tha Lan Khok Phrik
- Ban Tha Lan Khok Phrik
- Ban Tha Lat
- Ban Tha Lo
- Ban Tha Lum Mueang
- Ban Tha Maduea
- Ban Tha Mafueang
- Ban Tha Mai
- Ban Tha Makham
- Ban Tha Makham
- Ban Tha Maklua
- Ban Tha Mo Daeng
- Ban Tha Nam Khun
- Ban Tha Nat
- Ban Tha Pha
- Ban Tha Phon
- Ban Tha Phrachan
- Ban Tha Pu Po
- Ban Tha Pu Po
- Ban Tha Rap
- Ban Tha Rap
- Ban Tha Ruea
- Ban Tha Sakae
- Ban Tha Samnak
- Ban Tha San Chao
- Ban Tha Sanun
- Ban Tha Sanun
- Ban Tha Sao
- Ban Tha Takhro
- Ban Tha Takhro
- Ban Tha Ton Chan
- Ban Tha Yai
- Ban Tha Yai
- Ban Tha Yai
Current time in Ratchaburi, Thailand
The current time for Ratchaburi applies equally in the provincial capital, Ban Pong, Photharam, and rural districts. Moving east toward Bangkok or west within the province does not cross an official time boundary.
Add seven hours to UTC to determine Ratchaburi time. If the calculation reaches or passes midnight, update the date as well. That detail is important for transport tickets and international bookings that display several time standards.
The province’s relationship to UTC is constant. Differences from cities using daylight saving may change during their clock-transition periods, even though nothing changes locally. Ratchaburi is known for places with distinct characters; fortunately, none insists on its own time zone.
Ratchaburi’s principal urban centers
Ratchaburi town is the provincial administrative center. Ban Pong and Photharam are important towns farther north and east, forming part of the province’s well-connected settlement pattern. Useful urban references include:
Ratchaburi, the provincial capital. Ban Pong, a market town on the Mae Klong River. Photharam, another established northern town. Tha Pha, a municipality near Ban Pong. Damnoen Saduak, a district center in the eastern canal country.
All use precisely the same civil time. Select among them when a service needs a geographic point for weather or solar calculations, not because their clocks disagree.
Sunrise from plains to western hills
Ratchaburi extends from lower eastern terrain toward hillier country near the western side. A published sunrise is calculated for coordinates and an ideal horizon, so the observer’s surroundings can be as important as the province-wide time zone.
The capital’s entry is appropriate for general planning around Ratchaburi town. Ban Pong, Photharam, Damnoen Saduak, and western districts should use a closer point when scheduling field activity or seeking a particular quality of morning light.
Seasonal changes alter the time and direction of sunrise without changing UTC+7. Longitude creates small differences across the province, while hills, trees, buildings, mist, and cloud affect when direct sunlight is actually seen.
Dawn comes before sunrise. It supplies a transition from darkness to daylight, but its usefulness for driving, farming, or photography depends on the weather and the openness of the surrounding landscape.
Questions and answers
- Is Ratchaburi on Bangkok time?
- Yes. Both use UTC+7 all year.
- Does Ban Pong have its own time?
- No. Ban Pong follows the same official clock as the rest of Ratchaburi province.
- Do western hills change the published sunrise?
- They do not change the astronomical calculation, but they may delay the Sun’s first visible appearance.