UTC+07:00

UTC+07:00
Meridians
~ 105 degrees E - all year round
Central	105 degrees E
Western border (nautical)	97.5 degrees E
Eastern border (nautical)	112.5 degrees E
External links
timegenie.com

UTC+07:00 is an identifier for a time offset from UTC of +07:00. In ISO 8601 the associated time would be written as 2012-02-16T14:10:39+07:00 .

Also known as Indochina Time (ICT), it is used in:

1 As standard time (all year round)
2 East Asia
3 Discrepancies between official UTC+07 and geographical UTC+07
- 3.1 Areas located within UTC+07 longitudes using other time zones
- 3.2 Areas located outside UTC+07 longitudes using UTC+07 time
  - 3.2.1 Areas between 82°30′ W and 97°30′ E ("physical" UTC+06)
  - 3.2.2 Areas between 102°30′ W and 117°30′ E ("physical" UTC+08)
4 Reference
5 See also

As standard time (all year round)

Australia
- Christmas Island
Cambodia
Indonesia (Western)
- Central Kalimantan, Java, Sumatra, West Kalimantan
Laos
Mongolia (Far Western)
- Khovd, Uvs, and Bayan-Ölgii
Thailand
Vietnam
Russia - Omsk Time
- Altai Krai, Altai Republic, Kemerovo Oblast, Novosibirsk Oblast, Omsk Oblast, Tomsk Oblast.

East Asia

It is considered the westernmost time zone in East Asia.

Discrepancies between official UTC+07 and geographical UTC+07

Since legal, political and economic in addition to physical or geographical criteria are used in the drawing of time zones, it follows that official time zones do not precisely adhere to meridian lines. The UTC+07 time zone, were it drawn by purely geographical terms, would consist of exactly the area between meridians 97°30′ E and 112°30′ E. As a result, there are Asian locales that despite lying in an area with a "physical" UTC+07 time, actually use another time zone.
Conversely, there are Asian areas that have gone for UTC+07, even though their "physical" time zone is UTC+06 (western most part of Indonesia).

Areas located within UTC+07 longitudes using other time zones

Many parts of China, including for example Guangxi Province and Hainan Island
Most of central Mongolia including the capital Ulaanbaatar
Peninsular Malaysia
Western part of Sarawak in Malaysian Borneo including Kuching
Singapore

Areas located outside UTC+07 longitudes using UTC+07 time

Areas between 82°30′ W and 97°30′ E ("physical" UTC+06)

The westernmost part of Indonesia including Banda Aceh.

Areas between 102°30′ W and 117°30′ E ("physical" UTC+08)

The easternmost part of Java including Surabaya, Malang, and Banyuwangi.

Reference

Asian time zones

180° to < 90°W	−12:00 • −11:30 • −11:00 • −10:30 • −10:00 • −09:30 • −09:00 • −08:30 • −08:00 • −07:00

90°W to < 0°	−06:00 • −05:00 • −04:30 • −04:00 • −03:30 • −03:00 • −02:30 • −02:00 • −01:00 • −00:44 • −00:25

0° to < 90°E	±00:00 • +00:20 • +00:30 • +01:00 • +01:24 • +01:30 • +02:00 • +02:30 • +03:00 • +03:30 • +04:00 • +04:30 • +04:51 • +05:00 • +05:30 • +05:40 • +05:45

90°E to < 180°	+06:00 • +06:30 • +07:00 • +07:20 • +07:30 • +08:00 • +08:30 • +08:45 • +09:00 • +09:30 • +09:45 • +10:00 • +10:30 • +11:00 • +11:30

(180° to < 90°W)	+12:00 • +12:45 • +13:00 • +13:45 • +14:00

Time zone data sources

tz database

Lists of time zones

time zones by country • time zones by UTC offset • tz database time zones • military time zones • time zone abbreviations • daylight saving time by country