Shanghai to Suwon Time Difference
Suwon is 1 hour ahead of Shanghai. When it is noon in Shanghai, it is 13:00 in Suwon.
Shanghai (UTC+8) → Seoul (UTC+9)
🕐 Interactive Time Explorer
When it's 02:00 in Shanghai, it's 03:00 in Suwon
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Shanghai & Suwon✓ Perfect Match (7 hours)
◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
843 km
Est. Flight Time
~2h
Time Difference
+1h
Work Hours Overlap
7h
Excellent
🟢 Good to Call Now
10:17
09:00 - 16:00
⏰ Quick Conversion
06:00
Shanghai
07:00
Suwon
09:00
Shanghai
10:00
Suwon
12:00
Shanghai
13:00
Suwon
15:00
Shanghai
16:00
Suwon
18:00
Shanghai
19:00
Suwon
21:00
Shanghai
22:00
Suwon
00:00
Shanghai
01:00
Suwon
03:00
Shanghai
04:00
Suwon
Frequently Asked Questions
How many hours is Shanghai behind Suwon?
Suwon is 1 hour ahead of Shanghai. When it is 12:00 noon in Shanghai, it is 13:00 in Suwon. Shanghai operates on Asia/Shanghai (UTC+8), while Suwon uses Asia/Seoul (UTC+9).
What is the best time to call Suwon from Shanghai?
There are 7 hours of overlapping business time (9 AM–5 PM) between Shanghai and Suwon. The best window is 09:00–16:00 Shanghai time (10:00–17:00 in Suwon).
Does the Shanghai to Suwon time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Shanghai and Suwon
The distance between Shanghai and Suwon is approximately 843 km. A direct flight typically takes around 2 hours. Your arrival clock will show local Suwon time — use our Flight Time Calculator to predict exact arrival times.