PDT to Shanghai to NZST to ACDT Time Converter
New Zealand is on daylight saving time: NZDT (UTC+13) until Sun, Apr 4, 2027.
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5:00 am05:00 PDT (UTC-7), Oct 23, 2026 = 8:00 pm20:00 CST (UTC+8), Oct 23, 2026 = 1:00 am01:00 NZDT (UTC+13), Oct 24, 2026 = 10:30 pm22:30 ACDT (UTC+10:30), Oct 23, 2026
PDT is 15 hours behind Shanghai. PDT is 20 hours behind NZDT. PDT is 17 hours and 30 minutes behind ACDT.
How the time difference changes
PDT to Shanghai
For most of the year, PDT is 15 hours behind Shanghai. From Nov 1, 2026 to Mar 14, 2027, PST is 16 hours behind Shanghai.
For most of the year, working hours of 9:00 am to 6:00 pm in PDT correspond to 12:00 am (next day) to 9:00 am (next day) in Shanghai. At other times of the year, working hours of 9:00 am to 6:00 pm in PST correspond to 1:00 am (next day) to 10:00 am (next day) in Shanghai.For most of the year, working hours of 09:00 to 18:00 in PDT correspond to 00:00 (next day) to 09:00 (next day) in Shanghai. At other times of the year, working hours of 09:00 to 18:00 in PST correspond to 01:00 (next day) to 10:00 (next day) in Shanghai.
PDT to NZST
Depending on seasonal clock changes, PDT is 19 hours behind NZST, PDT is 20 hours behind NZDT, or PST is 21 hours behind NZDT.
Depending on seasonal clock changes, working hours of 9:00 am to 6:00 pm in PDT correspond to 4:00 am (next day) to 1:00 pm (next day) in NZST, working hours of 9:00 am to 6:00 pm in PDT correspond to 5:00 am (next day) to 2:00 pm (next day) in NZDT, or working hours of 9:00 am to 6:00 pm in PST correspond to 6:00 am (next day) to 3:00 pm (next day) in NZDT.Depending on seasonal clock changes, working hours of 09:00 to 18:00 in PDT correspond to 04:00 (next day) to 13:00 (next day) in NZST, working hours of 09:00 to 18:00 in PDT correspond to 05:00 (next day) to 14:00 (next day) in NZDT, or working hours of 09:00 to 18:00 in PST correspond to 06:00 (next day) to 15:00 (next day) in NZDT.
PDT to ACDT
Depending on seasonal clock changes, PDT is 16 hours and 30 minutes behind ACST, PDT is 17 hours and 30 minutes behind ACDT, or PST is 18 hours and 30 minutes behind ACDT.
Depending on seasonal clock changes, working hours of 9:00 am to 6:00 pm in PDT correspond to 1:30 am (next day) to 10:30 am (next day) in ACST, working hours of 9:00 am to 6:00 pm in PDT correspond to 2:30 am (next day) to 11:30 am (next day) in ACDT, or working hours of 9:00 am to 6:00 pm in PST correspond to 3:30 am (next day) to 12:30 pm (next day) in ACDT.Depending on seasonal clock changes, working hours of 09:00 to 18:00 in PDT correspond to 01:30 (next day) to 10:30 (next day) in ACST, working hours of 09:00 to 18:00 in PDT correspond to 02:30 (next day) to 11:30 (next day) in ACDT, or working hours of 09:00 to 18:00 in PST correspond to 03:30 (next day) to 12:30 (next day) in ACDT.
Compare PDT time with Shanghai, NZST, and ACDT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Pacific Daylight Time is 15 hours behind CST (China Standard Time). Pacific Daylight Time is 20 hours behind New Zealand Daylight Time. Pacific Daylight Time is 17 hours and 30 minutes behind Australian Central Daylight Time.
5:00 am05:00 in PDT is 8:00 pm20:00 in Shanghai, China and is 1:00 am01:00 in NZDT and is 10:30 pm22:30 in ACDT
PDT to Shanghai call time
Best time for a conference call or a meeting is between 5:30pm-6:30pm17:30-18:30 in PDT which corresponds to 8:30am-9:30am08:30-09:30 in Shanghai (next day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
PDT to NZDT call time
Best time for a conference call or a meeting is between 1pm-6pm13:00-18:00 in PDT which corresponds to 9am-2pm09:00-14:00 in NZDT (next day)
PDT to ACDT call time
Best time for a conference call or a meeting is between 3:30pm-6pm15:30-18:00 in PDT which corresponds to 9am-11:30am09:00-11:30 in ACDT (next day)
5:00 am05:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
1:00 am01:00 New Zealand Daylight Time (NZDT). Offset UTC +13:00 hours
10:30 pm22:30 Australian Central Daylight Time (ACDT). Offset UTC +10:30 hours
5:00 am05:00 PDT / 8:00 pm20:00 Shanghai, China / 1:00 am01:00 NZDT / 10:30 pm22:30 ACDT
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| PDT | Shanghai, China | NZDT | ACDT |
|---|---|---|---|
| 3:00pm | 8:00pm | 5:30pm | |
| 4:00pm | 9:00pm | 6:30pm | |
| 5:00pm | 10:00pm | 7:30pm | |
| 6:00pm | 11:00pm | 8:30pm | |
| 7:00pm | 12:00am next day | 9:30pm | |
| 8:00pm | 1:00am next day | 10:30pm | |
| 9:00pm | 2:00am next day | 11:30pm | |
| 10:00pm | 3:00am next day | 12:30am next day | |
| 11:00pm | 4:00am next day | 1:30am next day | |
| 12:00am next day | 5:00am next day | 2:30am next day | |
| 1:00am next day | 6:00am next day | 3:30am next day | |
| 2:00am next day | 7:00am next day | 4:30am next day | |
| 3:00am next day | 8:00am next day | 5:30am next day | |
| 4:00am next day | 9:00am next day | 6:30am next day | |
| 5:00am next day | 10:00am next day | 7:30am next day | |
| 6:00am next day | 11:00am next day | 8:30am next day | |
| 7:00am next day | 12:00pm next day | 9:30am next day | |
| 8:00am next day | 1:00pm next day | 10:30am next day | |
| 9:00am next day | 2:00pm next day | 11:30am next day | |
| 10:00am next day | 3:00pm next day | 12:30pm next day | |
| 11:00am next day | 4:00pm next day | 1:30pm next day | |
| 12:00pm next day | 5:00pm next day | 2:30pm next day | |
| 1:00pm next day | 6:00pm next day | 3:30pm next day | |
| 2:00pm next day | 7:00pm next day | 4:30pm next day | |
| 15:00 | 20:00 | 17:30 | |
| 16:00 | 21:00 | 18:30 | |
| 17:00 | 22:00 | 19:30 | |
| 18:00 | 23:00 | 20:30 | |
| 19:00 | 00:00 next day | 21:30 | |
| 20:00 | 01:00 next day | 22:30 | |
| 21:00 | 02:00 next day | 23:30 | |
| 22:00 | 03:00 next day | 00:30 next day | |
| 23:00 | 04:00 next day | 01:30 next day | |
| 00:00 next day | 05:00 next day | 02:30 next day | |
| 01:00 next day | 06:00 next day | 03:30 next day | |
| 02:00 next day | 07:00 next day | 04:30 next day | |
| 03:00 next day | 08:00 next day | 05:30 next day | |
| 04:00 next day | 09:00 next day | 06:30 next day | |
| 05:00 next day | 10:00 next day | 07:30 next day | |
| 06:00 next day | 11:00 next day | 08:30 next day | |
| 07:00 next day | 12:00 next day | 09:30 next day | |
| 08:00 next day | 13:00 next day | 10:30 next day | |
| 09:00 next day | 14:00 next day | 11:30 next day | |
| 10:00 next day | 15:00 next day | 12:30 next day | |
| 11:00 next day | 16:00 next day | 13:30 next day | |
| 12:00 next day | 17:00 next day | 14:30 next day | |
| 13:00 next day | 18:00 next day | 15:30 next day | |
| 14:00 next day | 19:00 next day | 16:30 next day |
Pacific Daylight Time
Offset: PDT is 7 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Mexico, United States
Principal Cities: The largest city in the PDT time zone is Los Angeles in the United States, with about 3.821 million people. Other major cities in this time zone include Tijuana, San Diego, Mexicali, San Jose.
French: HAP - Heure Avancée du Pacifique
Spanish: PT - Zona Noroeste
Today all shaded areas are on PDT.
Daylight Saving: Pacific Daylight Time (PDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Pacific Standard Time (PST).
Start: Pacific Daylight Time (PDT) started on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.
End: Pacific Daylight Time (PDT) ends on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.
See USA daylight saving time and upcoming clock changes worldwide.
PDT representations, usage and related time zones
- -07 - basic short
- -0700 - basic
- -07:00 - extended
- -0700 - sign character (-) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates an offset of seven hours to the west of the zero meridian.
- Tango - Military abbreviation for PDT
- T - short form of 'Tango'
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- MST - Mountain Standard Time
- PDT - Pacific Daylight Time
- YST - Yukon Standard Time
- T - Tango Time Zone
Shanghai Time Zone and Facts
Time Zone
Shanghai Facts
New Zealand Standard Time
Offset: NZST is 12 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Antarctica, New Zealand
Principal Cities: The largest city in the NZST time zone is Auckland in New Zealand, with about 1.547 million people. Other major cities in this time zone include Christchurch, Wellington, Hamilton, Tauranga.
Today the shaded areas are on UTC+13 (NZDT).
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe New Zealand Daylight Time (NZDT).
End: New Zealand Standard Time (NZST) ended on Sunday, September 27, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, September 27, 2026, 3:00 am03:00 local daylight time instead. Standard time ends annually on the last Sunday of September.
Start: New Zealand Standard Time (NZST) starts on Sunday, April 4, 2027 at 3:00 am03:00 local time and clocks are set one hour back to Sunday, April 4, 2027, 2:00 am02:00. Standard time starts annually on the first Sunday of April.
See New Zealand daylight saving time and upcoming clock changes worldwide.
NZST representations, usage and related time zones
- +12 - basic short
- +1200 - basic
- +12:00 - extended
- +1200 - sign character (+) followed by a four digit time providing hours (12) and minutes (00) of the offset. Indicates an offset of twelve hours to the east of the zero meridian.
- Mike - Military abbreviation for NZST
- M - short form of 'Mike'
- Antarctica/McMurdo
- Antarctica/South_Pole
- NZ
- Pacific/Auckland
- ANAST - Anadyr Summer Time
- ANAT - Anadyr Time
- FJT - Fiji Time
- GILT - Gilbert Island Time
- M - Mike Time Zone
- MAGST - Magadan Summer Time
- MHT - Marshall Islands Time
- NRT - Nauru Time
- NZST - New Zealand Standard Time
- PETT - Kamchatka Time
- PETST - Kamchatka Summer Time
- TVT - Tuvalu Time
- WFT - Wallis and Futuna Time
Australian Central Daylight Time
Offset: ACDT is 10 hours and 30 minutes ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Australia
Principal Cities: The largest city in the ACDT time zone is Adelaide in Australia, with about 1.469 million people. Other major cities in this time zone include Mount Gambier, Mount Barker, Whyalla, Gawler.
Today all shaded areas are on ACDT.
Daylight Saving: Australian Central Daylight Time (ACDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Australian Central Standard Time (ACST).
Start: Australian Central Daylight Time (ACDT) started on Sunday, October 4, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, October 4, 2026, 3:00 am03:00. Daylight saving starts annually on the first Sunday of October.
End: Australian Central Daylight Time (ACDT) ends on Sunday, April 4, 2027 at 3:00 am03:00 local time and clocks are set one hour back to Sunday, April 4, 2027, 2:00 am02:00 local standard time instead. Daylight saving ends annually on the first Sunday of April.
See Australia daylight saving time and upcoming clock changes worldwide.
ACDT representations, usage and related time zones
- +1030 - basic
- +10:30 - extended
- +1030 - sign character (+) followed by a four digit time providing hours (10) and minutes (30) of the offset. Indicates an offset of ten hours and thirty minutes to the east of the zero meridian.
- Australia/Adelaide
- Australia/Broken_Hill
- Australia/South
- Australia/Yancowinna
- ACDT - Australian Central Daylight Time
- LHST - Lord Howe Standard Time