Wyoming, USA
MST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
China
CST
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Compare Cheyenne time with Huaicheng time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

MST (Mountain Standard Time) is 15 hours behind CST (China Standard Time)
5:00 am05:00 in Cheyenne, WY, USA is 8:00 pm20:00 in Huaicheng, China

Cheyenne to Huaicheng call time
Best time for a conference call or a meeting is between 5pm-6pm in Cheyenne which corresponds to 8am-9am in Huaicheng (next day)

5:00 am05:00 MST (Mountain Standard Time) (Cheyenne, WY, USA). Offset UTC -7:00 hours
8:00 pm20:00 CST (China Standard Time) (Huaicheng, China). Offset UTC +8:00 hours

5:00 am05:00 Cheyenne, WY, USA / 8:00 pm20:00 Huaicheng, China

Cheyenne, WY, USAHuaicheng, China
12am (midnight)3pm
1am4pm
2am5pm
3am6pm
4am7pm
5am8pm
6am9pm
7am10pm
8am11pm
9am12am (midnight)
10am1am
11am2am
12pm (noon)3am
1pm4am
2pm5am
3pm6am
4pm7am
5pm8am
6pm9am
7pm10am
8pm11am
9pm12pm (noon)
10pm1pm
11pm2pm
00:0015:00
01:0016:00
02:0017:00
03:0018:00
04:0019:00
05:0020:00
06:0021:00
07:0022:00
08:0023:00
09:0000:00
10:0001:00
11:0002:00
12:0003:00
13:0004:00
14:0005:00
15:0006:00
16:0007:00
17:0008:00
18:0009:00
19:0010:00
20:0011:00
21:0012:00
22:0013:00
23:0014:00

Cheyenne Information

Time Zone

Abbreviation / Name
MDT - Mountain Daylight Time
MST - Mountain Standard Time
UTC / GMT Offset
-6:00 hours during Mountain Daylight Time, currently in use.
-7:00 hours during Mountain Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3amSunday, March 8, 2026 at 2:00 am local time. DST starts annually on the 2nd Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026 at 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 1amSunday, November 1, 2026 at 2:00 am local time. DST ends annually on the 1st Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Cheyenne Facts

Country
USA
State
Wyoming
Alternative Names
CYS, Cheyenna, Cheyenne, Hell on Wheels, Saien, Saiena, Sajenas, Sajens, Sayen, Shaen, Shaenn, Shajen, Shajenn, ce'ini, ceyen, sayana, seyen, shaian, shayan, shayn, shayn waywmyng, shayn wayywmng, syaien, xia yan, Šaiena, Šajenas, Šajens, Σαϊέν, Шаен, Шайен, Шайенн, Шаєнн, Шајен, Շայեն, שאיין, شايان, شاین, شاین، وائیومنگ, شاین، وایومینگ, चेइनी, शायान, शेयेन्, செயென், シャイアン, 夏延, 샤이엔
Population
63,335
Currency
Dollar (USD)
Geographic Coordinates
41° 08' N Latitude / 104° 49' W Longitude
International Dialing Code
+1

Huaicheng Information

Time Zone

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

Huaicheng Facts

Country
China
Alternative Names
Huai-ch'eng-chen, Huai-chi, Huai-chi-hsien, Huai-ch’eng-chen, Huaicheng, Huaicheng Zhen, Huaiji, Waitsap, Waitsap-hsien, huai cheng, huai cheng zhen, 怀城, 怀城镇
Population
89,294
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
23° 55' N Latitude / 112° 10' E Longitude
International Dialing Code
+86