Shanghai St. John'sTime Converter
Shanghai (GMT+8, UTC+8) is currently 10 hours 30 minutes ahead of St. John's (NDT, UTC−2:30). Compare live clocks, convert any hour, and find times to meet.
Quick answer
When it's in Shanghai, it's the previous day in St. John's.
Shanghai (GMT+8) runs 10 hours 30 minutes ahead of St. John's (NST/NDT). A 9-to-5 workday on one side lands in the other side's evening or night, so the two cities share almost no normal working hours — edge-of-day calls are the trick.
- Time difference
- −10h 30m
- Shanghai
- UTC+8
- St. John's
- UTC−2:30
- Best call window
- Outside 9–6
Shanghai to St. John's conversion table
The next 12 hours in Shanghai and the matching local time in St. John's. The current hour is highlighted; drag the converter's slider and the table follows.
| Shanghai · GMT+8 | St. John's · NDT |
|---|---|
| NOW Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Mon, Jul 27 |
Sun, Jul 26 |
Mon, Jul 27 |
Sun, Jul 26 |
Mon, Jul 27 |
Sun, Jul 26 |
Mon, Jul 27 |
Sun, Jul 26 |
Mon, Jul 27 |
Sun, Jul 26 |
Best time to meet between Shanghai & St. John's
Working hours are 9am–6pm in each city. The bright band is where they overlap: both sides at their desks.
Daylight saving shifts this gap by up to 1 hour
The difference between Shanghai and St. John's swings between 11.5 and 10.5 hours across the year as each side starts or ends daylight saving. Shanghai does not observe daylight saving time. Clocks in St. John's move back 1 hour to NST (UTC−3:30) on Sunday, November 1, 2026. This page always shows the live, DST-aware difference.
Related time zone conversions
Jump straight to another pair: every combination is a live tool, not an article.
From Shanghai
To St. John's
One source of truth, for you and your AI
This page exposes the same answer as structured data, so when you ask an assistant "what's 9am Shanghai time in St. John's?", it can cite the exact, DST-aware result, not a stale blog post.
- Schema.org JSON-LD on every converter page
- A machine-readable facts island with time zone identifiers and every possible offset
- Live times in <time datetime> elements with explicit UTC offsets
{
"pair": "Shanghai → St. John's",
"url": "https://worldclock.pro/en/convert/shanghai-to-st-john-s",
"from": {
"name": "Shanghai",
"type": "city",
"abbreviation": "GMT+8",
"daylightAbbreviation": null,
"iana": "Asia/Shanghai",
"standardUtcOffset": "+08:00",
"daylightUtcOffset": null,
"referenceCity": "Shanghai"
},
"to": {
"name": "St. John's",
"type": "city",
"abbreviation": "NST",
"daylightAbbreviation": "NDT",
"iana": "America/St_Johns",
"standardUtcOffset": "-03:30",
"daylightUtcOffset": "-02:30",
"referenceCity": "St. John's"
},
"currentDifferenceMinutes": -630,
"possibleDifferencesMinutes": [
-690,
-630
],
"note": "Between the regions that use these zones the difference is 11.5 and 10.5 hours across the year, depending on daylight saving on each side. The clocks on this page show the named zones themselves, which are fixed."
}
Frequently asked questions
What is the time difference between Shanghai and St. John's?
Shanghai is currently 10 hours 30 minutes ahead of St. John's. Shanghai is on GMT+8 (UTC+8) and St. John's is on NDT (UTC−2:30). The difference can change when either side starts or ends daylight saving time.
Is St. John's ahead of or behind Shanghai?
St. John's is currently 10 hours 30 minutes behind Shanghai.
When it is 9:00 AM in Shanghai, what time is it in St. John's?
When it is 9:00 AM on a Sunday in Shanghai, it is 10:30 PM the previous day in St. John's.
Do Shanghai and St. John's observe daylight saving time?
Shanghai does not observe daylight saving time. Clocks in St. John's move back 1 hour to NST (UTC−3:30) on Sunday, November 1, 2026.
How do I convert Shanghai time to St. John's time?
Subtract 10 hours 30 minutes from any time in Shanghai to get the time in St. John's. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.
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