Colorado, USA
MST
China
CST

Time Difference

MST (Mountain Standard Time) is 15 hours behind CST (China Standard Time)
3:00 pm15:00 in Boulder, CO, USA is 6:00 am06:00 in Baishan, China

Boulder to Baishan call time
Best time for a conference call or a meeting is between 5:30am-7:30am in Boulder which corresponds to 8:30pm-10:30pm in Baishan

3:00 pm15:00 MST (Mountain Standard Time) (Boulder, CO, USA). Offset UTC -7:00 hours
6:00 am06:00 CST (China Standard Time) (Baishan, China). Offset UTC +8:00 hours

3:00 pm15:00 Boulder, CO, USA / 6:00 am06:00 Baishan, China

Boulder, CO, USA Baishan, China
12am (midnight) 3pm
1am 4pm
2am 5pm
3am 6pm
4am 7pm
5am 8pm
6am 9pm
7am 10pm
8am 11pm
9am 12am (midnight)
10am 1am
11am 2am
12pm (noon) 3am
1pm 4am
2pm 5am
3pm 6am
4pm 7am
5pm 8am
6pm 9am
7pm 10am
8pm 11am
9pm 12pm (noon)
10pm 1pm
11pm 2pm
0:00 15:00
1:00 16:00
2:00 17:00
3:00 18:00
4:00 19:00
5:00 20:00
6:00 21:00
7:00 22:00
8:00 23:00
9:00 0:00
10:00 1:00
11:00 2:00
12:00 3:00
13:00 4:00
14:00 5:00
15:00 6:00
16:00 7:00
17:00 8:00
18:00 9:00
19:00 10:00
20:00 11:00
21:00 12:00
22:00 13:00
23:00 14:00

Boulder Information

Time Zone

Abbreviation / Name
MST - Mountain Standard Time
HAR - Heure Avancée des Rocheuses
UTC / GMT Offset
-7:00 hours during Mountain Standard Time, currently in use.
-6:00 hours during Heure Avancée des Rocheuses.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3am Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1am Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Boulder Facts

Country
USA
State
Colorado
Alternative Names
Bolder, Boulder, Bouldur, WBU, ba'uldara, bo de, boldara, bolde xr, boldeo, boruda, bwldr, bwldr klradw, Болдер, Боулдер, Боулдър, בולדר, بولدر, بولدر، کلرادو, بولڈر، کولوراڈو, बाउल्डर, बोल्डर, โบลเดอร์, ボルダー, 波德, 볼더
Population
107,349
Currency
Dollar (USD)
Geographic Coordinates
40° 00' N Latitude / 105° 16' W Longitude
International Dialing Code
+1

Baishan Information

Time Zone

Abbreviation / Name
CST - China Standard Time
UTC / GMT Offset
+8:00 hours during China Standard Time, currently in use.

Baishan Facts

Country
China
Alternative Names
Bach Son, Badaojiang, Bah-sang, Baishan, Baishan Shi, Bajshan', Băh-săng, Bạch Sơn, Hun-chiang, Hun-chiang-shih, Hunjiang, NBS, Pa-tao-chiang, Pa-tao-kou, Paj-san, Paj-šan, Pek-san-chhi, Pe̍k-san-chhī, ba dao jiang, bai shan, bai shan shi, baisan si, bayshan, Байшань, بائشان, بایشان, 八道江, 白山, 白山市, 바이산 시
Population
183,880
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
41° 56' N Latitude / 126° 25' E Longitude
International Dialing Code
+86