UTC+07:00

• Australia
  • Christmas Island
• Cambodia
• Indonesia (Western)
  • Central Kalimantan, Java, Sumatra, West Kalimantan

• Mongolia (Far Western)
  • Khovd, Uvs, and

• Laos
• Thailand
• Vietnam
• Russia - Omsk Time
  • Altai Krai, Altai Republic, Kemerovo Oblast, Novosibirsk Oblast, Omsk Oblast, Tomsk Oblast.

It is considered the westernmost time zone in East Asia.

Although usually time zones are made based on longitude, there are some differences.

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
• 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.

Asian time zones