CITY & SETTLEMENT
Haikou Area Codes and Postal Codes
Zhejiang · China
A local area-code link is not listed here. The country calling code is shown separately when available.
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Local time & call planner
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Haikou Time Zone
- IANA time zone
- Asia/Shanghai
- Current UTC offset
- +08:00
- Daylight saving time
- Not in effect
Map & location
Latitude and Longitude
- Latitude
- 28.32583
- Longitude
- 120.08299
Call Haikou
International dialing format
+86 [national number]
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Nearby places
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Local facts
- Modelled terrain elevation
- 39 m
Names & history
Names, translations and spelling variants
Other spellings
- Haikou
- Hai-k’ou-chen
- Hai-k’ou-shih
- Haikou Zhen
Chinese
- 海口
- 海口镇