Geo Countries
Longmen, Hainan, China – China Flag

Current Date And Time In Longmen, China

Wednesday, 12 August 2026
22:45:16 CST
State: Hainan
Currency: Chinese Yuan (CNY)
Timezone: UTC +08:00 (CST)
District: Ding'an County

🗺 Map of Longmen, Hainan, China – GPS Coordinates & Satellite View


Explore the interactive satellite map of Longmen, a city in Hainan, China, located in Asia. This page provides precise GPS coordinates, latitude and longitude values, DMS (Degrees Minutes Seconds) and DDM (Degrees Decimal Minutes) formats for Longmen β€” all essential for geographic navigation, logistics planning, GIS integration and location intelligence workflows. View the live satellite map to explore terrain, streets and urban structure of Longmen.

Professional use cases: Supply chain & logistics routing • Delivery territory mapping • Real estate site analysis • Field operations & fleet management • Market research for regional expansion into Asia • GIS platform data integration • Travel planning & proximity analysis • Strategic site selection for China operations.

🌍 GPS Coordinates of Longmen, Hainan

📍 LATITUDE
19.443°
North (N)
📍 LONGITUDE
110.326°
East (E)
🎯 Precision: WGS84 Datum • Format: Decimal Degrees • Accuracy: ±1 meter
Coordinate FormatLatitudeLongitude
Decimal Degrees (DD)19.4429° N110.3255° E
Signed Decimal Degrees19.4429110.3255
Degrees Minutes Seconds (DMS)19° 26' 35" N110° 19' 32" E
Degrees Decimal Minutes (DDM)19° 26.5758' N110° 19.5318' E

☀️ Sunrise, Sunset & Day Length in Longmen Today

🔥 SUNRISE
06:17 AM
🌅 SUNSET
07:10 PM
⏳ DAY LENGTH
12h 53m
🌅 SOLAR NOON
12:43 PM
Calculated for today (12 Aug 2026) from Longmen’s GPS coordinates • times shown in local time.

🌐 Longmen’s Global Position — Equator, Prime Meridian & Antipode

📍 DISTANCE FROM EQUATOR
2,164 km
(1,345 mi) • Longmen is in the northern hemisphere
📍 DIST. FROM PRIME MERIDIAN
11,581 km
(7,196 mi) • Longmen is in the eastern hemisphere
🌐 ANTIPODAL COORDINATES
19.443° S, 69.674° W
The point exactly opposite Longmen through the Earth's core
If you dug a tunnel straight through the Earth's center from Longmen, you'd surface nearest to CamiΓ±a, Chile, about 30 km from the exact antipodal point — most of the Earth's surface opposite any given point is open ocean, so an exact land match is rare.

📊 Geographic Profile of Longmen

📍 Location Details

CityLongmen
StateHainan (ζ΅·ε—ηœ)
CountryChina
ContinentAsia
DistrictDing'an County
Time Zone+08:00

📈 Area & Population

Area (km²)103.59 km²
Area (mi²)40.00 mi²
Elevation126 m / 413 ft
GPS (DD)19.4429, 110.3255

📊 Geographic Intelligence & Neighboring Cities

🗺 Neighboring Cities of Longmen

Nearby Cities Found: 6 cities
Parent State: Hainan
Parent Country: China

📈 City Size & Population Analysis

📏 Built-Up Area: 103.59 km²

✈️ Distance & Travel Time to Nearby Cities

Straight-line (great-circle) distance from Longmen to each nearby city, calculated using the Haversine formula. Estimated travel time is based on a standard drive speed of 60 km/h. Use this data for delivery routing, courier zoning and last-mile logistics planning around Hainan.

CityStateDirectionDistance (km)Distance (mi)Drive Est.Map
LingkouHainanS11 km7 mi~11m🗺 View
HuangzhuHainanE13 km8 mi~13m🗺 View
LeimingHainanN13 km8 mi~13m🗺 View
LongheHainanSW14 km9 mi~14m🗺 View
HanlinHainanSW14 km9 mi~14m🗺 View
FuwenHainanNW14 km9 mi~14m🗺 View

Note: Distances are straight-line (great-circle) between city centers. Actual road distances and travel times will vary based on route and traffic conditions.
Some cities listed above (particularly those on islands or across large water bodies) may not be reachable by direct road — ferry or air travel may be required for those destinations.

🚗 Distance from Longmen to Capitals

STATE CAPITAL • Haikou
66 km (41 mi)
N of Longmen • ~1h 6m drive (straight-line)
NATIONAL CAPITAL • Beijing
2,348 km (1,459 mi)
N of Longmen • ~39h 8m drive (straight-line)

🏙️ GPS Coordinates of Major Cities in Hainan

Find exact latitude, longitude and elevation for the largest cities in Hainan, the home state of Longmen, along with each city's aerial distance from Haikou, Hainan's state capital. Handy reference data for routing, delivery zone mapping and GIS software.

City NameLatitudeLongitudeElevationDist. from State CapitalMap & Coords
Haikou20.0342° N110.3465° E9 m0 km🗺 View Map
Sanya18.2544° N109.5095° E1 m217 km🗺 View Map
Wenchang19.5516° N110.8028° E17 m72 km🗺 View Map
Wanning18.7993° N110.3841° E15 m137 km🗺 View Map
Qionghai19.2425° N110.4642° E24 m89 km🗺 View Map
Basuo19.1027° N108.6657° E17 m204 km🗺 View Map
Xiuying20.0007° N110.2936° E16 m7 km🗺 View Map
Nada19.5213° N109.579° E148 m99 km🗺 View Map
Wuzhishan18.7823° N109.5013° E305 m165 km🗺 View Map
Qiongshan20.0086° N110.3538° E20 m3 km🗺 View Map
✈️ Nearest Airport
Qionghai Bo'ao Airport
IATA: BAR
36 km (22 mi) from Longmen
States By Alphabets

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🌍 Longmen Map Guide – Location Intelligence & Geographic Reference

📍 Why GPS Coordinates of Longmen Matter

The exact GPS location of Longmen gives business professionals, delivery operators and site planners a fixed reference point inside Hainan. These coordinates power satellite-based navigation, geofencing for local delivery fleets, sales territory boundaries and proximity checks for a new store or branch opening. All three coordinate formats β€” DD, DMS and DDM β€” are listed above for direct use across mapping tools. › Compare Hainan state-level map data

📈 Coordinate Formats for Longmen Mapping

Decimal Degrees (DD) is the standard format used across web mapping APIs and dispatch software. DMS (Degrees Minutes Seconds) shows up in surveying records, printed maps and older GPS hardware still used by field crews. DDM (Degrees Decimal Minutes) is the go-to format for marine and aviation navigation. All three formats for Longmen are ready to paste straight into route planners, dispatch boards and geospatial software — see the full coordinate formats table above.

🗺 Satellite Map Uses for Longmen

The satellite view of Longmen lets you check street layout, building density, land use and access roads before committing to a decision. Real estate teams use it to scout plots and assess neighborhood growth. Field service and utility crews use it to plan site visits, coverage zones and installation routes ahead of time. › View the full China map

🌎 Regional Position of Longmen in Hainan

Longmen sits within Hainan, China, in the Asia region. Its position relative to other cities shapes trade flow, transport access and local market reach. Location intelligence from this mapping data supports territory planning, competitor proximity analysis and coverage-gap research. › Explore nearby cities

🚚 Logistics & Route Planning with Longmen Coordinates

Transportation and dispatch teams use GPS coordinates of Longmen for last-mile delivery routing, warehouse placement analysis and freight corridor optimization. The city center provides a reliable starting point for distance calculations, zone pricing models and delivery time estimates across Hainan. › Browse every city in Hainan

💻 Using Longmen Location Data in Business Platforms

Coordinates for Longmen in WGS84 decimal format are compatible with Google Maps, OpenStreetMap, Mapbox, ESRI ArcGIS and all major mapping platforms. Use them for geofencing, distance-based search, map overlays and location-based dashboards. Also useful for CRM territory assignment, field service scheduling and emergency response coordination in China. › Country geolocation database

📊 How to Use Longmen Map Data

🔠 Copy & Use CoordinatesUse the latitude and longitude of Longmen directly in Google Maps, navigation apps, mapping software or API integrations. Three coordinate formats are listed for maximum compatibility across tools.
🚛 Explore Nearby CitiesUse the nearby cities tool to find every town and city close to Longmen. Ideal for coverage planning, cross-town logistics and regional market research.
🏝 Compare Hainan CitiesAccess the full city directory for Hainan ranked by population, area and density for precise site comparisons and territory planning.

❓ Frequently Asked Questions About Longmen Location & Map

📍 What are the GPS coordinates of Longmen?

The GPS coordinates of Longmen are latitude 19.4429° and longitude 110.3255°. In directional format: 19.4429° N, 110.3255° E. These coordinates mark the center of Longmen in Hainan and work with Google Maps, OpenStreetMap and every major navigation app.

🌎 Where is Longmen located?

Longmen is a city in Hainan, China, on the continent of Asia. It falls within Ding'an County. View its exact position on the satellite map above or check nearby cities for regional context.

📈 What are the DMS coordinates of Longmen?

In DMS (Degrees Minutes Seconds) format, Longmen sits at: Latitude 19° 26' 35" N and Longitude 110° 19' 32" E. This format is common in surveying records, printed maps and legacy GPS hardware still used by field crews on site visits.

🗺 How can I view Longmen on a satellite map?

The interactive satellite map of Longmen is embedded on this page and shows streets, buildings and terrain. You can also enter the GPS coordinates 19.4429, 110.3255 directly into Google Maps, Apple Maps or any navigation app to locate Longmen in Hainan. For broader context, explore the Hainan state map or nearby cities.

✈️ What is the nearest airport to Longmen?

The nearest airport to Longmen is Qionghai Bo'ao Airport (BAR), roughly 36 km away. See the Nearest Airport card in the sidebar for the exact distance in kilometers and miles.

🚗 How far is Longmen from Haikou?

Longmen is approximately 66 km (41 mi) from Haikou, the capital of Hainan, measured as a straight-line distance between city centers. See the Major Cities table above for distances from other cities in Hainan.

⛰️ What is the elevation of Longmen?

Longmen sits at an elevation of approximately 126 meters (413 feet) above sea level — see the Geographic Profile above. Compare it against other cities in the Major Cities table for Hainan.

🗺 Which cities are closest to Longmen?

The closest cities to Longmen include Lingkou, Huangzhu, Leiming. See the Geographic Intelligence panel above for the full list with distances, or the nearby cities tool for a complete breakdown.

☀️ What time does the sun rise and set in Longmen today?

Today in Longmen, sunrise is at 06:17 AM and sunset is at 07:10 PM, giving a day length of 12h 53m. See the Sunrise & Sunset panel above, calculated directly from Longmen's GPS coordinates and updated daily.

📍 How far is Longmen from the Equator?

Longmen is approximately 2,164 km (1,345 mi) from the Equator, in the northern hemisphere. It's also about 11,581 km from the Prime Meridian. See the Global Position panel above for the full breakdown.

🌐 What is on the exact opposite side of the Earth from Longmen?

The antipodal point of Longmen — the spot exactly opposite it through the Earth's center — falls nearest to CamiΓ±a, Chile, roughly 30 km from the true antipode. Since about 71% of the Earth's surface is ocean, most antipodal points land in open water rather than on a named city.

🚗 How far is Longmen from Beijing, the capital of China?

Longmen is approximately 2,348 km (1,459 mi) N of Beijing, the national capital of China, measured as a straight-line distance between city centers. See the Distance to Capitals card above.