Iran
IST
China
CST

Time Difference

IST (Iran Standard Time) is 4 hours and 30 minutes behind CST (China Standard Time)
5:30 am05:30 in Darreh Shahr, Iran is 10:00 am10:00 in Zhangjiakou, China

Darreh Shahr to Zhangjiakou call time
Best time for a conference call or a meeting is between 8am-1:30pm in Darreh Shahr which corresponds to 12:30pm-6pm in Zhangjiakou

5:30 am05:30 IST (Iran Standard Time) (Darreh Shahr, Iran). Offset UTC +3:30 hours
10:00 am10:00 CST (China Standard Time) (Zhangjiakou, China). Offset UTC +8:00 hours

5:30 am05:30 Darreh Shahr, Iran / 10:00 am10:00 Zhangjiakou, China

Darreh Shahr, Iran Zhangjiakou, China
12am (midnight) 4:30 am
1am 5:30 am
2am 6:30 am
3am 7:30 am
4am 8:30 am
5am 9:30 am
6am 10:30 am
7am 11:30 am
8am 12:30 pm
9am 1:30 pm
10am 2:30 pm
11am 3:30 pm
12pm (noon) 4:30 pm
1pm 5:30 pm
2pm 6:30 pm
3pm 7:30 pm
4pm 8:30 pm
5pm 9:30 pm
6pm 10:30 pm
7pm 11:30 pm
8pm 12:30 am
9pm 1:30 am
10pm 2:30 am
11pm 3:30 am
0:00 4:30
1:00 5:30
2:00 6:30
3:00 7:30
4:00 8:30
5:00 9:30
6:00 10:30
7:00 11:30
8:00 12:30
9:00 13:30
10:00 14:30
11:00 15:30
12:00 16:30
13:00 17:30
14:00 18:30
15:00 19:30
16:00 20:30
17:00 21:30
18:00 22:30
19:00 23:30
20:00 0:30
21:00 1:30
22:00 2:30
23:00 3:30

Darreh Shahr Information

Time Zone

Abbreviation / Name
IST - Iran Standard Time
IRDT - Iran Daylight Time
UTC / GMT Offset
+3:30 hours during Iran Standard Time, currently in use.
+4:30 hours during Iran Daylight Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Also called Fall Back or switch to Winter Time.

Darreh Shahr Facts

Country
Iran
Alternative Names
Dareh sahr, Darre Szahr, Darreh Shahr, Darreh-ye Shahr, Darrehshahr, Darreshekhr, Deresehr, Dereşehr, Dərəşəhr, Madakto, drh shhr, Даррашаҳр, Даррешехр, Դարեհ շահր, دره شهر, دره‌شهر, دەڕەشار, شهرستان دره‌شهر
Population
24,961
Currency
Rial (IRR)
Geographic Coordinates
33° 08' N Latitude / 47° 22' E Longitude
International Dialing Code
+98

Zhangjiakou Information

Time Zone

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

Zhangjiakou Facts

Country
China
Alternative Names
Cang-tia-kchou, Chang-chia-k'ou, Chang-chia-k'ou-shih, Chang-chia-k’ou, Chang-chia-k’ou-shih, Chang-kia-k'ou, Chang-kia-k’ou, Changchiakow, Changkiakow, Chzhanczjakou, Chzhantseyakou, Diong-ga-kau, Diŏng-gă-kāu, Dzhandzjakou, Ganjakou, Kalgan, Khaalgan, Tiuⁿ-ka-kháu-chhī, Truong Gia Khau, Trương Gia Khẩu, Wan-ch'uan, Wan-ch'uan-hsien, Wan-ch’üan, Wan-ch’üan-hsien, ZQZ, Zhangjiakou, jangjakeou si, jangjyakw, zhang jia kou, zhang jia kou shi, zhangjyakww, Čang-ťia-kchou, Ĝanjakou, Џангђакоу, Джандзякоу, Хаалган, Чжанцзякоу, جانگجیاکو, ژانگجیاکوو, 张家口市, 張家口, 張家口市, 장자커우 시
Population
692,602
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
40° 48' N Latitude / 114° 52' E Longitude
International Dialing Code
+86