Shanghai HiroshimaTime Converter
Shanghai (GMT+8, UTC+8) is currently 1 hour behind Hiroshima (JST, UTC+9). Compare live clocks, convert any hour, and find times to meet.
Best time to meet between Shanghai and Hiroshima
Best meeting times:
Shanghai: 9:00 AM – 5:00 PM
Hiroshima: 10:00 AM – 6:00 PM
Quick answer
When it's in Shanghai, it's the same day in Hiroshima.
Shanghai (GMT+8) runs 1 hour behind Hiroshima (JST). Both sides keep standard office hours with a real 9–6 overlap: the highlighted window above works for everyone.
- Time difference
- +1h 00m
- Shanghai
- UTC+8
- Hiroshima
- UTC+9
- Best call window
- 9:00 AM GMT+8
Shanghai to Hiroshima conversion table
The next 12 hours in Shanghai and the matching local time in Hiroshima. The current hour is highlighted; drag the converter's slider and the table follows.
| Shanghai · GMT+8 | Hiroshima · JST |
|---|---|
| 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. Shanghai does not observe daylight saving time. Hiroshima 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 Shanghai
To Hiroshima
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 Hiroshima?", 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 → Hiroshima",
"url": "https://worldclock.pro/en/convert/shanghai-to-hiroshima",
"from": {
"name": "Shanghai",
"type": "city",
"abbreviation": "GMT+8",
"daylightAbbreviation": null,
"iana": "Asia/Shanghai",
"standardUtcOffset": "+08:00",
"daylightUtcOffset": null,
"referenceCity": "Shanghai"
},
"to": {
"name": "Hiroshima",
"type": "city",
"abbreviation": "JST",
"daylightAbbreviation": null,
"iana": "Asia/Tokyo",
"standardUtcOffset": "+09:00",
"daylightUtcOffset": null,
"referenceCity": "Hiroshima"
},
"currentDifferenceMinutes": 60,
"possibleDifferencesMinutes": [
60
],
"note": "The difference is constant year-round."
}
Frequently asked questions
What is the time difference between Shanghai and Hiroshima?
Shanghai is currently 1 hour behind Hiroshima. Shanghai is on GMT+8 (UTC+8) and Hiroshima is on JST (UTC+9). The difference can change when either side starts or ends daylight saving time.
Is Hiroshima ahead of or behind Shanghai?
Hiroshima is currently 1 hour ahead of Shanghai.
When it is 9:00 AM in Shanghai, what time is it in Hiroshima?
When it is 9:00 AM on a Friday in Shanghai, it is 10:00 AM in Hiroshima.
Do Shanghai and Hiroshima observe daylight saving time?
Shanghai does not observe daylight saving time. Hiroshima does not observe daylight saving time.
How do I convert Shanghai time to Hiroshima time?
Add 1 hour to any time in Shanghai to get the time in Hiroshima. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.
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