Ganghwa-gun climate

Ganghwa-gun Weather in February

NASA POWER reanalysis for the half-degree grid cell around Ganghwa-gun, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 1°C on February 1 to 5°C on February 28, and lows from -3°C to 0°C. Normal precipitation for the month is 31 mm over about 6 wet days.

February day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Ganghwa-gun, in °C, with the record for each date.-15-10-50510151510152025
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

February at a glance

Average high
3°C
Average low
-1°C
Precipitation
31 mm
Reanalysis high
10°CFeb 26, 2010
Reanalysis low
-14°CFeb 8, 2013
Daylight
10 h 19 min to 11 h 18 min
Cloud cover
50%
Humidity
72%
Dew point
-4°C
Wind
19.8 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Feb 11°C-3°C6°C 2020-10°C 201212%
Feb 22°C-3°C5°C 2002-12°C 201212%
Feb 32°C-3°C6°C 2007-11°C 200612%
Feb 42°C-2°C5°C 1993-9°C 200612%
Feb 52°C-2°C7°C 1993-8°C 201813%
Feb 62°C-2°C8°C 2007-9°C 201814%
Feb 72°C-2°C8°C 2007-11°C 201314%
Feb 82°C-2°C6°C 2007-14°C 201315%
Feb 92°C-2°C6°C 2009-9°C 201515%
Feb 102°C-2°C6°C 1991-7°C 199416%
Feb 112°C-2°C7°C 2020-8°C 201316%
Feb 122°C-2°C9°C 2009-8°C 201116%
Feb 132°C-2°C10°C 2009-6°C 200816%
Feb 143°C-1°C9°C 2020-5°C 200117%
Feb 153°C-1°C8°C 2020-6°C 201618%
Feb 163°C-1°C6°C 1998-6°C 201018%
Feb 173°C-1°C6°C 2007-6°C 200917%
Feb 183°C-1°C7°C 1998-7°C 201218%
Feb 193°C-1°C9°C 1998-5°C 199617%
Feb 203°C-1°C9°C 2004-6°C 201318%
Feb 214°C-1°C10°C 2004-7°C 200519%
Feb 224°C-1°C7°C 2007-9°C 199119%
Feb 234°C0°C9°C 2019-10°C 199119%
Feb 244°C0°C9°C 2010-9°C 199119%
Feb 254°C0°C9°C 2010-5°C 199119%
Feb 264°C0°C10°C 2010-6°C 200522%
Feb 274°C0°C9°C 2007-5°C 200523%
Feb 284°C0°C10°C 1992-3°C 200024%
Feb 295°C0°C10°C 1992-4°C 200023%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Ganghwa-gun, in percent.051015202511020
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+9).

February 1
sunrise 7:38 AM, sunset 5:57 PM
February 28
sunrise 7:08 AM, sunset 6:26 PM

Every day of February: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.