Puerto Rico
AST
China
CST

Time Difference

AST (Atlantic Standard Time) is 12 hours behind CST (China Standard Time)
11:00 am11:00 in Guayama, Puerto Rico is 11:00 pm23:00 in Hulan, China

Guayama to Hulan call time
Best time for a conference call or a meeting is between 7am-9am in Guayama which corresponds to 7pm-9pm in Hulan

11:00 am11:00 AST (Atlantic Standard Time) (Guayama, Puerto Rico). Offset UTC -4:00 hours
11:00 pm23:00 CST (China Standard Time) (Hulan, China). Offset UTC +8:00 hours

11:00 am11:00 Guayama, Puerto Rico / 11:00 pm23:00 Hulan, China

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

Guayama Information

Time Zone

Abbreviation / Name
AST - Atlantic Standard Time
UTC / GMT Offset
-4:00 hours during Atlantic Standard Time, currently in use.

Guayama Facts

Country
Puerto Rico
Alternative Names
City of Witches, Guajama, Gvajama, gua ya ma, guraayama, Гваяма, Гвајама, Гуаяма, گوایاما، پورٹو ریکو, গুৱায়ামা, 瓜亞馬
Population
21,575
Currency
Dollar (USD)
Geographic Coordinates
17° 59' N Latitude / 66° 06' W Longitude

Hulan Information

Time Zone

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

Hulan Facts

Country
China
Alternative Names
Chu-lan-tschong, Chu-lan-tschöng, Hu-lan-chen, Hu-lan-hsien, Hu-lang-ch'eng, Hu-lang-ch’eng, Hulan, Khulan, Хулан
Population
109,104
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
45° 58' N Latitude / 126° 35' E Longitude
International Dialing Code
+86