China
CST
Portugal
AST

Time Difference

CST (China Standard Time) is 9 hours ahead of AST (Azores Standard Time)
12:00 pm12:00 in Haikou, China is 3:00 am03:00 in Ponta Delgada, Portugal

Haikou to Ponta Delgada call time
Best time for a conference call or a meeting is between 5pm-7pm in Haikou which corresponds to 8am-10am in Ponta Delgada

12:00 pm12:00 CST (China Standard Time) (Haikou, China). Offset UTC +8:00 hours
3:00 am03:00 AST (Azores Standard Time) (Ponta Delgada, Portugal). Offset UTC -1:00 hours

12:00 pm12:00 Haikou, China / 3:00 am03:00 Ponta Delgada, Portugal

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

Haikou Information

Time Zone

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

Haikou Facts

Country
China
Alternative Names
Chaj-kchou, HAK, Ha k'uo-shih, Ha k’uo-shih, Hai Khau, Hai-k'ou-shih, Hai-k'ou-so-ch'eng, Hai-kau, Hai-khau-chhi, Hai-k’ou-shih, Hai-k’ou-so-ch’eng, Haijgouj, Haik-how, Haikou, Haikou Shi, Haikow, Hajkou, Hajkouo, Hajkoŭo, Heihow, Hoi Hao, Hoihau, Hoihow, Hái-kháu-chhī, Hāi-kāu, Hải Khẩu, Khajkou, Xeyko shehir, ha'iko'u, hai kou, hai kou shi, haikeou si, haykw, Хайкоу, Хајкоу, هايكو, هایکو, ہائکو, ہائیکؤ, हाइकोऊ, ཧའེ་ཁོའུ་གྲོང་ཁྱེར།, ဟိုင်းခိုမြို့, 海口, 海口市, 하이커우 시
Population
615,835
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
20° 02' N Latitude / 110° 20' E Longitude
International Dialing Code
+86

Ponta Delgada Information

Time Zone

Abbreviation / Name
AST - Azores Standard Time
AZOST - Azores Summer Time
UTC / GMT Offset
-1:00 hour during Azores Standard Time, currently in use.
0:00 hours during Azores Summer Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 12am to 1am Sunday, March 31, 2024 at 12:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 31, 2024, 1:00 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 1am to 12am Sunday, October 27, 2024 at 1:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 27, 2024, 12:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Ponta Delgada Facts

Country
Portugal
Alternative Names
PDL, Ponta Delgada, Ponta Delgada (Azores), Ponta Ntelgada, Ponta-Dehlgada, Ponta-Delgada, Pontae-Delgadae, bwnta dylghada, peng ta de er jia da, pontadelgada, pwnta dlgada, pwnth dlgdh, Πόντα Ντελγάδα, Понтæ-Делгадæ, Понта Делгада, Понта-Делгада, Понта-Дэлгада, פונטה דלגדה, بونتا ديلغادا, پونتا دلگادا, ปงตาแดลกาดา, პონტა-დელგადა, ポンタ・デルガダ, 蓬塔德爾加達, 폰타델가다
Population
20,056
Currency
Euro (EUR)
Geographic Coordinates
37° 44' N Latitude / 25° 40' W Longitude
International Dialing Code
+351