Waktu Solat in Petaling Jaya, Malaysia Today

Twenty seconds from Kuala Lumpur

Petaling Jaya sits at about 3.11 degrees north and 101.61 degrees east, immediately west of the capital. The longitude gap between the two is 0.08 degrees, which works out at roughly twenty seconds of solar time.

Twenty seconds does not survive rounding to the minute, so this table and Kuala Lumpur's will show the same figure for every prayer on effectively every day of the year. Shah Alam, on the other side, is about the same distance away in the opposite direction. The plain conclusion, given first: across the Klang Valley there is one working timetable, and if you have the capital's page open you are not using the wrong one. This page exists because the coordinates differ and computing them exactly costs nothing, not because anything here would be misled by a neighbouring table.

Where the state timetable fits

Selangor's religious authority publishes its own official waktu solat, as every Malaysian state does, applying JAKIM's parameters to a set of designated zones rather than to individual coordinates. Petaling Jaya falls inside one of those zones.

A zone table and a point calculation can differ by around a minute, because a zone covers an area and this page covers a location. Where the state timetable is the operative one — inside a masjid, or for anything formal — that is what to follow. What appears above is the astronomical figure for these coordinates, which is the useful reference everywhere else.

Subuh at twenty degrees, and why apps disagree

JAKIM computes Subuh at 20 degrees of solar depression and Isyak at 18. The dawn figure deserves attention: 20 degrees is at the early end of anything used by a national authority anywhere in the world, where 18 or 18.5 degrees is the norm.

The effect is straightforward to quantify near the equator, where the sun descends almost perpendicular to the horizon at close to one degree every four minutes. Two extra degrees of depression puts Subuh roughly eight minutes earlier than an 18-degree convention would. This single fact accounts for most of the disagreements people report between an internationally configured app and a Malaysian masjid, and the fix is to set the method to Malaysia rather than to adjust anything manually. The Malaysia prayer times hub covers it properly.

Asar under the Shafi'i rule, and the minority who pray later

Selangor follows Shafi'i practice, and this table publishes the corresponding Asar: the window opens once a vertical object's shadow has extended by one further object-height beyond its shortest measure at midday.

Hanafi reckoning waits for a second such length and produces an Asar something like forty to sixty minutes later. A minority in Malaysia follow it, and the right response is to select the Hanafi option in an app rather than to conclude that the state timetable is wrong. Both correspond to long-established readings of the same evidence.

Syuruk, imsak, and what each actually marks

Syuruk is listed because it closes the window in which Subuh may still be prayed. It is not a prayer, and nothing is due at that moment.

Malaysian timetables additionally print an imsak a short interval before Subuh, a customary precautionary margin for ending sahur rather than an astronomical boundary. This page gives the calculated Subuh and leaves that margin to you.

Around twenty minutes of movement across a whole year

At three degrees north, the length of the day in Petaling Jaya varies by roughly twenty minutes between its longest and shortest points in the year. Daylight sits near twelve hours in every month.

That is the entire seasonal story, and there is no honest way to make more of it. A prayer routine established here in one part of the year still fits in another, and a calendar kept from months ago remains broadly usable. The differences that genuinely matter in Malaysia are geographic rather than seasonal: Kota Kinabalu, on the same clock, reaches Maghrib almost an hour before the Klang Valley does, and Kuching around thirty-five minutes before.

Praying inside an office and retail district

Petaling Jaya is dense with offices, industrial estates and shopping centres, and both Zohor and Asar fall squarely inside working hours. Most large buildings maintain a surau for that reason.

The point that eases a good deal of unnecessary difficulty is that the listed times mark when each window opens, not the only minute in which the prayer is valid. Zohor holds until Asar begins, Asar until Maghrib. There is real room to fit a prayer around a meeting or a shift. Subuh is the exception: its window closes at syuruk rather than running on to the next prayer, and it is the one entry with nothing after it to absorb a delay.

Ramadan in the Klang Valley, and the kiblat

The fast runs from Subuh to Maghrib, and at this latitude both boundaries move only a few minutes across the thirty days. A calendar printed at the start of Ramadan is still accurate on the final night — a reliability most countries on this site cannot offer. Colleagues and families spread across Kuala Lumpur, Shah Alam and Petaling Jaya can work from one set of times without difficulty.

For direction, use the Qibla direction tool, which computes the great-circle bearing from your own coordinates. In an office tower this is worth doing properly rather than trusting a remembered orientation: steel framing and curtain-wall glass pull phone compasses off with some regularity, and a permanent installation should be surveyed. Ramadan and Eid dates are on the Hijri calendar. The nearest comparisons are Shah Alam prayer times and Kuala Lumpur prayer times.