| Western Mongolia Time (UTC+7) | ||
| Eastern Mongolia Time (UTC+8) |
Time in Mongolia is officially represented by the Mongolian Standard Time (UTC+08:00). However, the far western provinces of Khovd, Uvs and Bayan-Ölgii use UTC+07:00.
| Western Mongolia Time (UTC+7) | ||
| Eastern Mongolia Time (UTC+8) |
Time in Mongolia is officially represented by the Mongolian Standard Time (UTC+08:00). However, the far western provinces of Khovd, Uvs and Bayan-Ölgii use UTC+07:00.
Mongolia used daylight saving time in 1983–1998, 2001–2006[1] and 2015–2016.[2]
The IANA time zone database contains three zones for Mongolia in the file zone.tab.
| coordinates* | TZ* | comments* | Standard time | Summer time | Notes |
|---|---|---|---|---|---|
| +4755+10653 | Asia/Ulaanbaatar | most locations | UTC+08:00 | UTC+08:00 | |
| +4801+09139 | Asia/Hovd | Bayan-Olgiy, Govi-Altai, Hovd, Uvs, Zavkhan | UTC+07:00 | UTC+07:00 | |
| +4804+11430 | Asia/Choibalsan | Dornod, Sukhbaatar | UTC+08:00 | UTC+08:00 |
