Does it handle Daylight Saving Time?

Yes, the tool automatically adjusts for Daylight Saving Time based on the specific date you select, ensuring accurate conversions year-round.

Can I add multiple cities?

Yes, you can add as many cities as you need to the dashboard to compare times across your entire global network simultaneously.

PET to China

+13h

PET

PETSOURCE

UTC-05:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

China

CST

UTC+08:00

HH01

MM00

(next day)01:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

PET

China

12:00 AM

1:00 PM

2:00 AM

3:00 PM

4:00 AM

5:00 PM

6:00 AM

7:00 PM

8:00 AM

9:00 PM

10:00 AM

11:00 PM

12:00 PM

1:00 AM+1

2:00 PM

3:00 AM+1

4:00 PM

5:00 AM+1

6:00 PM

7:00 AM+1

8:00 PM

9:00 AM+1

10:00 PM

11:00 AM+1

Green rows indicate typical business hours (9 AM - 5 PM)

PET and CST on the World Map

The map below highlights the PET (Peru Time) and CST (China Standard Time) timezone regions across the globe.

PET Zone

→

CST Zone

Explore all world timezones interactively →

PET – Peru Time

UTC-05:00

Peru Time (PET) is the standard time for Peru, 5 hours behind UTC.

Countries in PET

Peru

Major Cities in PET

LimaArequipaTrujilloCuscoCallao

Key Facts about PET

•Peru does not observe daylight saving time.
•PET is the same offset as EST (UTC-05:00).
•Lima is the 5th largest city in the Americas.

Daylight Saving:No – UTC-05:00 year-round

Learn more about PET on Wikipedia

CST – China Standard Time

UTC+08:00

China Standard Time (CST) covers all of mainland China, 8 hours ahead of UTC.

Countries in CST

ChinaHong KongMacauTaiwan

Major Cities in CST

ShanghaiBeijingShenzhenGuangzhouChengduHong KongTaipeiWuhanHangzhouNanjing

Key Facts about CST

•China uses a single time zone despite spanning 5 geographical zones.
•In Xinjiang (western China), sunset can be as late as midnight in summer.
•China abolished daylight saving time in 1991.
•The Shanghai Stock Exchange operates on CST/Beijing Time.

Daylight Saving:No – UTC+08:00 year-round

Learn more about CST on Wikipedia

Understanding the +13h Gap: PET vs China

PET runs on Peru Time (PET) at UTC-05:00. China runs on China Standard Time (CST) at UTC+08:00. That puts PET 13 hours ahead of China — a difference of +13h at the current offsets.

In practice, when it is 9:00 AM in PET it is 10:00 PM in China. Midnight in PET is 1:00 PM in China. Neither zone observes daylight saving time, so the offset between them stays constant all year.

PET to China time conversion table

PET (PET)	China (CST)	Day
12:00 AM	1:00 PM	same day
6:00 AM	7:00 PM	same day
7:00 AM	8:00 PM	same day
8:00 AM	9:00 PM	same day
9:00 AM	10:00 PM	same day
12:00 PM	1:00 AM	next day
3:00 PM	4:00 AM	next day
5:00 PM	6:00 AM	next day
6:00 PM	7:00 AM	next day
9:00 PM	10:00 AM	next day

Why people convert PET to China time

Scheduling a call from PET to China: a 10:00 AM start in PET lands at 11:00 PM in China, so you can confirm the slot without doing the arithmetic yourself.
Handling a +13h gap: PET and China have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in China is 10:00 PM in PET.
Watching a live event or market open: PET viewers need 10:00 PM in China to catch a 9:00 AM start there, and 11:00 AM if the event is anchored to PET.

Always state the zone abbreviation, not just the hour. "3:00 PM PET" is unambiguous; "3 PM" across a +13h gap is not.
With a +13h gap there is no shared 9-to-5 window, so alternate the early start: one week PET takes the early slot, the next week China does.

About PET (Peru Time)

Peru Time (PET) is the time zone used throughout Peru. Peru does not observe daylight saving time. PET shares the same offset as EST (UTC-05:00). Lima, the capital, is the economic center of Peru.

About CST (China Standard Time)

China Standard Time (CST, also known as Beijing Time) is used across all of mainland China despite the country spanning five geographical time zones. This single-timezone policy was adopted in 1949. China does not observe daylight saving time. CST is shared with Hong Kong (HKT), Macau, Taiwan, Singapore, Malaysia, and the Philippines, making UTC+08:00 one of the most used offsets in the world.

Best time to call between PET and China

With a +13h offset there is no overlap inside a normal 9 AM – 5 PM day. China opens at 9:00 AM CST, which is 10:00 PM in PET, so real-time calls need an early-morning or late-evening slot on one side.

Business hours overlap

PET and China have no shared working hours because of the +13h gap. Teams need to alternate early starts or rely on asynchronous handovers.

PET is 13 hours ahead of China (PET UTC-05:00 → CST UTC+08:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.

Learn More About Time

Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:

⏳

History of Timekeeping

From sundials to atomic clocks - 5000 years of measuring time

🌍

How Time Zones Work

UTC, offsets, and why zones don't follow straight lines

☀️

Daylight Saving Time

DST dates, which countries observe it, and the ongoing debate

Frequently Asked Questions

What is the time difference between PET and China?

PET (PET, UTC-05:00) is 13 hours ahead of China (CST, UTC+08:00). The gap is currently +13h.

How do I convert PET time to China time?

Add +13h to PET local time. For example, 9:00 AM in PET is 10:00 PM in China.

What time is it in China right now?

China uses CST at UTC+08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +13h offset from PET.