Iran
IST
China
CST

Time Difference

IST (Iran Standard Time) is 4 hours and 30 minutes behind CST (China Standard Time)
12:00 pm12:00 in Alvand, Iran is 4:30 pm16:30 in Guangzhou, China

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

12:00 pm12:00 IST (Iran Standard Time) (Alvand, Iran). Offset UTC +3:30 hours
4:30 pm16:30 CST (China Standard Time) (Guangzhou, China). Offset UTC +8:00 hours

12:00 pm12:00 Alvand, Iran / 4:30 pm16:30 Guangzhou, China

Alvand, Iran Guangzhou, 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

Alvand 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.

Alvand Facts

Country
Iran
Alternative Names
Alborz, Alvand, albrz, alwnd, البرز, الوند
Population
90,000
Currency
Rial (IRR)
Geographic Coordinates
36° 11' N Latitude / 50° 03' E Longitude
International Dialing Code
+98

Guangzhou Information

Time Zone

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

Guangzhou Facts

Country
China
Alternative Names
CAN, Cantao, Canton, Cantão, Cantón, Fan-yu, Fan-yü, Guanchjou, Guanchzhou, Guanczou, Guand'ou, Guandzhou, Guandzou, Guandžou, Guangdzou, Guangdzov, Guangdžou, Guangdžov, Guangjow, Guangzhou, Guangzhou Shi, Guanzhou, Guančžou, Guaңҗu, Guong-ciu, Guōng-ciŭ, Gvangjcouh, Kanton, Kantono, Kng-chiu-chhi, Kong-chu-su, Kouan'nktsoou, Kouang-chou, Kuang-chou, Kuang-chou-shih, Kwang-chowfu, Kwangchow, Kwangtsjou, Kóng-chû-sṳ, Kńg-chiu-chhī, P'an-yu, Puyun, Puyün, P’an-yü, Quancheum, Quancjou, Quang Chau, Quançjou, Quảng Châu, Shengcheng, ghwanzw, gu'angazu, guang zhou, guang zhou shi, guanjou, guyanjho, gvangajho'u, gvanjea, gwangjeou, gwangjeou si, gwangzhw, gwʼnggwʼw, kantwn, kuvanco, kvangacau, kwang cow, shynyang, Κουανγκτσόου, Гуангџоу, Гуанджоу, Гуандьоу, Гуанжоу, Гуанчжоу, Гуанчжоў, Гуаңҗу, Кантон, Գուանչժոու, גואנגגואו, شینیانگ, غوانزو, کانتون, گوانگژو, گوانگ‌ژو, گۇاڭجۇ شەھىرى, क्वांगचौ, ग्वांगझोउ, গুয়ংঝো, ਗੁਆਂਗਜ਼ੂ, குவாங்சோ, ഗ്വാങ്ജോ, กว่างโจว, ກວ່າງໂຈວ, ཀོང་ཀྲོའུ་གྲོང་ཁྱེར།, ကွမ်ကျိုးမြို့, გუანჯოუ, 广州, 广州市, 広州, 広州市, 廣州, 廣州市, 광저우, 광저우 시
Population
11,071,424
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
23° 07' N Latitude / 113° 15' E Longitude
International Dialing Code
+86