Gwangju ShanghaiTime Converter
Gwangju (KST, UTC+9) is currently 1 hour ahead of Shanghai (GMT+8, UTC+8). Compare live clocks, convert any hour, and find times to meet.
Best time to meet between Gwangju and Shanghai
Best meeting times:
Gwangju: 10:00 AM – 6:00 PM
Shanghai: 9:00 AM – 5:00 PM
Quick answer
When it's in Gwangju, it's the same day in Shanghai.
Gwangju (KST) runs 1 hour ahead of Shanghai (GMT+8). Both sides keep standard office hours with a real 9–6 overlap: the highlighted window above works for everyone.
- Time difference
- −1h 00m
- Gwangju
- UTC+9
- Shanghai
- UTC+8
- Best call window
- 10:00 AM KST
Gwangju to Shanghai conversion table
The next 12 hours in Gwangju and the matching local time in Shanghai. The current hour is highlighted; drag the converter's slider and the table follows.
| Gwangju · KST | Shanghai · GMT+8 |
|---|---|
| NOW Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
This time difference never changes
Neither side observes daylight saving against the other, so the gap stays constant all year. Gwangju does not observe daylight saving time. Shanghai does not observe daylight saving time. 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 Gwangju
To Shanghai
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 Gwangju time in Shanghai?", 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": "Gwangju → Shanghai",
"url": "https://worldclock.pro/en/convert/gwangju-to-shanghai",
"from": {
"name": "Gwangju",
"type": "city",
"abbreviation": "KST",
"daylightAbbreviation": null,
"iana": "Asia/Seoul",
"standardUtcOffset": "+09:00",
"daylightUtcOffset": null,
"referenceCity": "Gwangju"
},
"to": {
"name": "Shanghai",
"type": "city",
"abbreviation": "GMT+8",
"daylightAbbreviation": null,
"iana": "Asia/Shanghai",
"standardUtcOffset": "+08:00",
"daylightUtcOffset": null,
"referenceCity": "Shanghai"
},
"currentDifferenceMinutes": -60,
"possibleDifferencesMinutes": [
-60
],
"note": "The difference is constant year-round."
}
Frequently asked questions
What is the time difference between Gwangju and Shanghai?
Gwangju is currently 1 hour ahead of Shanghai. Gwangju is on KST (UTC+9) and Shanghai is on GMT+8 (UTC+8). The difference can change when either side starts or ends daylight saving time.
Is Shanghai ahead of or behind Gwangju?
Shanghai is currently 1 hour behind Gwangju.
When it is 9:00 AM in Gwangju, what time is it in Shanghai?
When it is 9:00 AM on a Friday in Gwangju, it is 8:00 AM in Shanghai.
Do Gwangju and Shanghai observe daylight saving time?
Gwangju does not observe daylight saving time. Shanghai does not observe daylight saving time.
How do I convert Gwangju time to Shanghai time?
Subtract 1 hour from any time in Gwangju to get the time in Shanghai. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.
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