Errands at this time of day get wedged between other things, and the useful question is not what time it is but how much of the middle of the day is genuinely left. This page answers that against 1:30 pm exactly, updating on its own for as long as it stays open on a screen somewhere.
Accuracy comes from the device rather than from the page, so a machine whose clock has drifted will produce a countdown that drifts with it. Most phones and laptops sync automatically over the network and stay within a second, but it is worth a glance if the figure ever looks wrong.
Having all three forms in front of you saves a good deal of squinting: 1:30 pm for everyday reading, 13:30 for anything printed in timetable style, and half past one in the afternoon for whatever was actually said down the phone. They are three ways of writing one instant, and mixing them up is easier than it sounds.
Common questions
Do the clocks change here?
No. The UAE has no daylight saving at all, so the offset stays at UTC+4 in every month. When the gap to Europe or North America shifts, it is their clocks that moved, not yours.
What is 13:30 on a 12-hour clock?
The same instant is 1:30 pm in writing and half past one in the afternoon out loud. Anything from 13:00 onwards loses twelve to give the pm figure, which is the only sum involved in moving between the two.
Does the number update by itself?
Yes. It is recalculated every second from your device's clock, so nothing needs refreshing or restarting. Whatever is on screen is the current gap to 1:30 pm, not a figure worked out when the page first opened.
What happens once 1:30 pm has passed for today?
The count rolls over and carries on towards the same time tomorrow. That happens on its own at the moment the time passes — the page does not need reloading and there is nothing to reset by hand.