Nanjing Lukou International Airport

ZSNJ / NKG

Nanjing, CN

Last Updated
Jul 4, 15:00Z

Current Weather

Display Units
Recent 40 min ago
15:00Z

☀️ Day
VFR
Flight Rules
25°C
Temperature
Dewpoint: 25°C
6 kt
200°
10+ km
Visibility
Ceiling
Unlimited
1006 hPa
QNH
Altimeter Setting

Raw METAR

METAR ZSNJ 041500Z 20003MPS 9999 -SHRA FEW011 25/25 Q1006 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 49 ft
FEW 1,100 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
1,100 ft
AGL (Above Ground)
1,149 ft AMSL

Weather Briefing

VFR

Nanjing Lukou International Airport is currently reporting visual flight rules (VFR) conditions with few clouds at 1,100 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the south-southwest (200°) at 6 knots. Runway 24 is favored with a 5-knot headwind and 4-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. No ceiling exists. Cloud layers reported: few at 1,100 ft.

Temperature & Moisture

Temperature is 25°C (77°F) with a dewpoint of 25°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 24 hours. IFR conditions are expected to persist or develop. An instrument rating and IFR flight plan are recommended. Expected weather includes: Light Showers Rain, Mist, Showers Rain, Heavy Thunderstorm Rain, Light Rain, Thunderstorm Rain. Temporary IFR conditions are forecast with Heavy Thunderstorm Rain between 16:00Z and 19:00Z. Temporary LIFR conditions are forecast with Showers Rain between 22:00Z and 01:00Z. Temporary IFR conditions are forecast with Thunderstorm Rain between 03:00Z and 06:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1006 hPa
Sea Level Pressure
For altitude above MSL
QFE
1004 hPa
Field Pressure
Height above aerodrome (49 ft)
Pressure Alt
267 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,479 ft
ISA Deviation: +10.1°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF ZSNJ 040908Z 0412/0512 23005MPS 3500 -SHRA BR BKN010 OVC026 TX28/0506Z TN24/0421Z BECMG 0414/0415 SHRA BKN007 OVC023 FEW033CB TEMPO 0416/0419 2000 +TSRA BECMG 0419/0420 -RA BKN007 OVC023 TEMPO 0422/0501 SHRA BKN007 OVC023 FEW033CB TEMPO 0503/0506 TSRA BKN010 OVC030 FEW033CB
Upcoming Changes (Next 12 Hours)
15:40Z BASE
+0h
IFR
Visibility: 3.5 km
Ceiling: 1,000 ft
Light Showers Rain, Mist
16:00Z TEMPO
+1h
IFR
Visibility: 2 km
Heavy Thunderstorm Rain
19:00Z BECMG
+4h
IFR
Ceiling: 700 ft
Light Rain
22:00Z TEMPO
+7h
LIFR
Ceiling: 700 ft
Showers Rain

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
SNJ
06
24 ✈️
07
25 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 06/24
Active: 24
11,811 ft 148 ft CON 58°
4.6 kt 3.9 kt
40° angle
✈️ 07/25
Active: 25
11,810 ft 197 ft CON 58°
3.9 kt 4.6 kt
50° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - ZSNJ

6,755 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
49.9%
MVFR
29.4%
IFR
17.4%
LIFR
3.4%

Nanjing Lukou International Airport is frequently affected by reduced visibility conditions, with VFR weather only 49.9% of the time and IFR/LIFR conditions occurring in 20.8% of observations. Temperature extremes range from -7°C to 37°C, reflecting significant seasonal variation. The best months for VFR flying are July, May, December.

Temperature Range

Average: 15°C
Range: -7°C to 37°C
-7°C 37°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 1.3%

Best Months for VFR

July May December

Statistics computed from 6,755 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Nanjing Lukou International Airport - Airport Information

Airport Details

ICAO Code: ZSNJ
IATA Code: NKG
Type: large airport
Status: active
Elevation: 49 ft MSL

Location

City: Nanjing
Country: CN
Latitude: 31.735032°
Longitude: 118.865949°
Time Zone: Etc/GMT-8

Runway Information

Runway 06/24
Length: 11,811 ft
Width: 148 ft
Surface: CON
ILS: No
Runway 07/25
Length: 11,810 ft
Width: 197 ft
Surface: CON
ILS: No

About Nanjing Lukou International Airport

Overview

Nanjing Lukou International Airport serves as a major aviation hub for Nanjing, located in Jiangsu Province, China. Positioned at 49 feet mean sea level, the airport supports large commercial aircraft operations with two substantial concrete runways. Its strategic location facilitates significant passenger and cargo traffic for the Nanjing metropolitan area.

Flying Conditions

The airport's low elevation of 49 feet MSL suggests minimal terrain-related weather variations. Being near the Yangtze River delta region, pilots can anticipate potential seasonal humidity and occasional fog conditions. Temperature and wind patterns will likely fluctuate between maritime and continental influences typical of the region.

Notable Features

Nanjing Lukou International Airport features two parallel runways measuring 11,810-11,811 feet in length, capable of handling wide-body aircraft. The runway orientation of 06/24 and 07/25 provides flexibility for landing and takeoff based on prevailing wind conditions. Its substantial runway lengths enable operations for most commercial and cargo aircraft types.

Approach Considerations

Runway selection will typically depend on wind direction, with the closely aligned 06/24 and 07/25 runways offering operational redundancy. The concrete runway surfaces provide stable landing conditions across both primary runway configurations. Pilots should anticipate standard instrument approach procedures consistent with a large international airport serving a major Chinese metropolitan area.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.