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Time Zones That Do Not Observe Daylight Saving Time


Initially, there were 24 time zones in the world. However, additional time zones were created because some countries consider 30-45 minute differences instead of one hour. If you live in a country that follows a single time zone and planning to travel in the future, it is essential to learn your destination’s time zones. Not only that, but you also need to identify whether these time zones have clock changes during Daylight Saving Time. Doing so allows you to know the estimated time of your arrival and helps you create better plans.

Time Zones Without DST

Some people are in favor of utilizing Daylight Saving Time because they believe that it conserves energy. Although there is not enough scientific evidence, some individuals also believe that Daylight Saving Time boosts productivity because of the additional daylight hours. Suppose you do not support DST, you may consider those countries, states, or provinces that do not change their clocks. The following is a list of the time zones in the world without Daylight Saving Time.

  • (UTC) Coordinated Universal Time
  • (UTC) Monrovia, Reykjavik
  • (UTC+01:00) West Central Africa
  • (UTC+02:00) Harare, Pretoria
  • (UTC+03:00) Baghdad
  • (UTC+03:00) Kuwait, Riyadh
  • (UTC+03:00) Nairobi
  • (UTC+04:00) Abu Dhabi, Muscat
  • (UTC+04:00) Port Louis
  • (UTC+04:00) Tbilisi
  • (UTC+04:30) Kabul
  • (UTC+05:00) Islamabad, Karachi
  • (UTC+05:00) Tashkent
  • (UTC+05:30) Chennai, Kolkata, Mumbai, New Delhi
  • (UTC+05:30) Sri Jayawardenepura
  • (UTC+05:45) Kathmandu
  • (UTC+06:00) Astana
  • (UTC+06:00) Dhaka
  • (UTC+06:30) Yangon (Rangoon)
  • (UTC+07:00) Bangkok, Hanoi, Jakarta
  • (UTC+08:00) Beijing, Chongqing, Hong Kong, Urumqi
  • (UTC+08:00) Kuala Lumpur, Singapore
  • (UTC+08:00) Perth
  • (UTC+08:00) Taipei
  • (UTC+08:00) Ulaanbaatar
  • (UTC+09:00) Osaka, Sapporo, Tokyo
  • (UTC+09:00) Seoul
  • (UTC+09:30) Darwin
  • (UTC+10:00) Brisbane
  • (UTC+10:00) Guam, Port Moresby
  • (UTC+11:00) Magadan, Solomon Is., New Caledonia
  • (UTC+12:00) Coordinated Universal Time+12
  • (UTC+13:00) Nuku'alofa
  • (UTC-01:00) Cape Verde Is.
  • (UTC-02:00) Coordinated Universal Time-02
  • (UTC-03:00) Buenos Aires
  • (UTC-03:00) Cayenne, Fortaleza
  • (UTC-04:00) Georgetown, La Paz, Manaus, San Juan
  • (UTC-04:30) Caracas
  • (UTC-05:00) Bogota, Lima, Quito
  • (UTC-06:00) Central America
  • (UTC-06:00) Saskatchewan
  • (UTC-07:00) Arizona
  • (UTC-10:00) Hawaii
  • (UTC-11:00) Coordinated Universal Time-1
  • (UTC-12:00) International Date Line West

The above list may change at any time. 

The Pros and Cons of Having Daylight Saving Time

Daylight Saving Time has its advantages and disadvantages. But let’s say you are against it. What can you benefit from having no DST? Take a look at the following pros and cons of having Daylight Saving Time.


Although setting the clocks forward one hour in springtime does not create more daylight, it still affects when the sun rises and sets. Therefore, DST adds one hour of natural daylight to your afternoon schedule.

  1. Some studies have found that Daylight Saving Time has improved road safety by reducing pedestrian fatalities by 13% and decreasing robberies by 7%.


Changing the time can disrupt a person’s circadian rhythm or body clock. The time change can have severe consequences to one’s health if not given proper attention.

  1. Contrary to what other people say, Daylight Saving Time can boost a person’s productivity; some studies have found a decrease in productivity after the spring transition.

Daylight Saving Time has caused a never-ending debate. This is because some individuals support it while others do not. You can find countries observing DST while others have entirely abolished it. Daylight Saving Time has its pros and cons, and no matter which side you are on, you cannot deny the fact that you have to deal with it when traveling to another country. If you want to make the most out of your trip, make sure to learn the time zones and DST for better time management.

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