Collooney to Shanghai Time Converter
Quick answers
Selected conversion
12:00 pm12:00 GMT (UTC+0), Nov 1, 2026 = 8:00 pm20:00 CST (UTC+8), Nov 1, 2026
Collooney is 8 hours behind Shanghai.
How the time difference changes
For most of the year, Collooney is 7 hours behind Shanghai. From Oct 25, 2026 to Mar 28, 2027, and from Oct 31, 2027 to Mar 26, 2028, Collooney is 8 hours behind Shanghai.
For most of the year, working hours of 9:00 am to 6:00 pm in Collooney correspond to 4:00 pm to 1:00 am (next day) in Shanghai. At other times of the year, working hours of 9:00 am to 6:00 pm in Collooney correspond to 5:00 pm to 2:00 am (next day) in Shanghai.For most of the year, working hours of 09:00 to 18:00 in Collooney correspond to 16:00 to 01:00 (next day) in Shanghai. At other times of the year, working hours of 09:00 to 18:00 in Collooney correspond to 17:00 to 02:00 (next day) in Shanghai.
Compare Collooney time with Shanghai time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
GMT (Greenwich Mean Time) is 8 hours behind CST (China Standard Time).
12:00 pm12:00 in Collooney, Ireland is 8:00 pm20:00 in Shanghai, China
Collooney to Shanghai call time
Best time for a conference call or a meeting is between 9am-10am09:00-10:00 in Collooney which corresponds to 5pm-6pm17:00-18:00 in Shanghai
12:00 pm12:00 GMT (Greenwich Mean Time) (Collooney, Ireland). Offset UTC 0:00 hours
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
12:00 pm12:00 Collooney, Ireland / 8:00 pm20:00 Shanghai, China
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| Collooney, Ireland | Shanghai, China |
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Collooney Time Zone and Facts
Time Zone
IST – Irish Standard Time, UTC+1 (daylight saving time)