Iran
IST
China
CST

Time Difference

IST (Iran Standard Time) is 4 hours and 30 minutes behind CST (China Standard Time)
8:00 pm20:00 in Tafresh, Iran is 12:30 am00:30 in Guiyang, China

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

8:00 pm20:00 IST (Iran Standard Time) (Tafresh, Iran). Offset UTC +3:30 hours
12:30 am00:30 CST (China Standard Time) (Guiyang, China). Offset UTC +8:00 hours

8:00 pm20:00 Tafresh, Iran / 12:30 am00:30 Guiyang, China

Tafresh, Iran Guiyang, 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

Tafresh 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.

Tafresh Facts

Country
Iran
Alternative Names
Tafresh, tfrsh, Тафреш, تفرش
Population
14,399
Currency
Rial (IRR)
Geographic Coordinates
34° 41' N Latitude / 50° 00' E Longitude
International Dialing Code
+98

Guiyang Information

Time Zone

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

Guiyang Facts

Country
China
Alternative Names
Goi-iong, Guejang, Guejjan, Guijangas, Guijango, Guiyang, Guiyang Shi, Gujjan, Guyan, Guyyan, Gveiyangz, Gói-iòng, Gŭijango, KWE, Kuei-chu, Kuei-yang, Kuei-yang-shih, Kuej-jang, Kui-iong-chhi, Kweichu, Kweiyang, Kweiyangfu, Kùi-iông-chhī, Queiyanga, Quy Duong, Quý Dương, ghwyyangh, gu'iyanga, gu-iyang si, gui yang, gui yang shi, gwyyang, kuy hyang, Гуейян, Гуејанг, Гуйян, Ґуйян, Գույան, غوييانغ, گوئیانگ, گۇيياڭ شەھىرى, गुइयांग, ਗੁਈਯਾਂਗ, กุ้ยหยาง, ကွေ့ယန်မြို့, 貴陽, 貴陽市, 贵阳, 贵阳市, 구이양 시
Population
1,171,633
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
26° 34' N Latitude / 106° 43' E Longitude
International Dialing Code
+86