Climate for Station: Gangneung, Gangwon, Korea, South

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Yuchondong

, South Korea

2026-03-01 11:30

5.4°C

Feels 2.8°C

H: 5.5°C / L: 4.4°C

Precip: 0.04mm | Wind: 11.9 kph

▼ 2.2°C vs historical high

Light rain

2026-03-02

H: 4.2°C

L: 2.5°C

Rain: 90%

Rainfall: 29.57mm

Wind: 23.4kph

▼ 3.7°C

2026-03-03

H: 4.1°C

L: 3.1°C

Rain: 82%

Rainfall: 15.94mm

Wind: 24.5kph

▼ 4.6°C

2026-03-04

H: 5°C

L: 1.9°C

Rain: 88%

Rainfall: 0.95mm

Wind: 13kph

▼ 3.5°C

2026-03-05

H: 6.8°C

L: -1.2°C

Rain: 0%

Rainfall: 0.09mm

Wind: 13.3kph

▼ 2.7°C

2026-03-06

H: 6.4°C

L: 2.4°C

Rain: 80%

Rainfall: 1.99mm

Wind: 36kph

▼ 3.3°C

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Climate Analysis & Overview

Gangneung's climate reflects a warming trend with an all-time increase in high temperatures of 0.20°C (0.36°F), while recent data gaps leave some precipitation patterns less clear. The city's coastal location contributes to its unique climate dynamics, marked by extreme temperature records and a baseline Precipitation Concentration Index of 18.0, indicating moderately concentrated rainfall events.

Coastal Climate Dynamics

Gangneung, located at 37.771°N, 128.868°E, is nestled along South Korea's eastern coastline. This geographical positioning subjects it to a humid subtropical climate (Cfa) according to the Köppen classification, characterised by hot, humid summers and mild winters. The East Sea's proximity moderates temperature extremes, yet the city has recorded a scorching maximum of 39.3°C (102.7°F) and a chilling minimum of -16.0°C (3.2°F). These extremes underscore the region's susceptibility to both heatwaves and cold snaps, influenced by oceanic and atmospheric interactions.

Warming Trends and Temperature Extremes

The all-time data reveals a warming trend in high temperatures, with an increase of 0.20°C (0.36°F). This rise aligns with broader regional climate patterns, as South Korea intensifies its efforts towards carbon neutrality by 2050. Although the 10-year trend data for highs and lows is unavailable, the all-time warming trend suggests a persistent increase in temperature extremes. This could exacerbate heat-related challenges, particularly during the peak summer months.

Precipitation Patterns and Data Gaps

Precipitation in Gangneung is moderately concentrated, as indicated by a baseline Precipitation Concentration Index (PCI) of 18.0. This value suggests that rainfall events are somewhat clustered, leading to periods of heavy rainfall followed by drier spells. However, current PCI data is missing, creating a monitoring gap that complicates the assessment of recent changes in precipitation distribution. Understanding these patterns is crucial, especially as the region experiences more frequent and intense weather events due to climate change.

Implications for Regional Climate Goals

Gangneung's climate profile, characterised by warming trends and concentrated precipitation, presents both challenges and opportunities for South Korea's climate strategy. The city's data underscores the importance of adaptive measures to mitigate the impacts of extreme weather, such as improved infrastructure and emergency preparedness. As the nation strives towards its climate goals, Gangneung serves as a microcosm of the broader climatic shifts occurring across the Korean Peninsula.

Station Statistics

10-Year Trend

High: N/A

Low: N/A

Rain: N/A

25-Year Trend

High: -0.13 °C/decade

Low: N/A

Rain: N/A

50-Year Trend

High: +0.15 °C/decade

Low: N/A

Rain: N/A

All-Time Trend

High: +0.20 °C/decade

Low: N/A

Rain: N/A

Percentage Above-Average Days

Last 12 Months: 54.2%

This Year: 41.9%

Precipitation Concentration Index (PCI) ℹ️

Last 12 Months: N/A

Historical Average: 18.0

Percentile Rank of Last 12 Months ℹ️

High: 99^th percentile

Low: 50^th percentile

Rain: N/A

Change in Variance ℹ️

High: +6.4%

Low: +11.7%

Intraday: -9.3%

Data Coverage

68.0%

First Year of Data

1973

Station Location

Historical Weather Records

	Max High	Avg High	Min High	Max Avg	Avg Avg	Min Avg	Max Low	Avg Low	Min Low	Max Precipitation	Avg Precipitation	Max Snow	Avg Snow
Record	39.3 °C	—	-7.9 °C	33.6 °C	—	-12.2 °C	31.0 °C	—	-16.0 °C	347.0 mm	—	—	—
January	16.0 °C	4.9 °C	-7.9 °C	13.1 °C	0.6 °C	-12.2 °C	8.6 °C	-3.6 °C	-15.6 °C	82.0 mm	4.5 mm	—	—
February	21.4 °C	6.5 °C	-7.0 °C	15.4 °C	2.2 °C	-10.1 °C	9.5 °C	-2.3 °C	-16.0 °C	55.9 mm	4.9 mm	—	—
March	27.1 °C	11.1 °C	-4.0 °C	21.6 °C	6.8 °C	-7.9 °C	17.1 °C	2.0 °C	-11.0 °C	112.0 mm	5.1 mm	—	—
April	33.6 °C	17.9 °C	5.8 °C	26.6 °C	13.1 °C	2.5 °C	22.6 °C	7.5 °C	-6.9 °C	124.5 mm	5.8 mm	—	—
May	35.1 °C	22.8 °C	9.0 °C	30.3 °C	18.0 °C	6.8 °C	24.2 °C	12.7 °C	3.1 °C	146.1 mm	5.9 mm	—	—
June	36.9 °C	25.2 °C	12.0 °C	32.2 °C	21.2 °C	10.1 °C	29.8 °C	17.0 °C	6.0 °C	151.9 mm	7.0 mm	—	—
July	39.3 °C	28.2 °C	16.0 °C	33.5 °C	24.6 °C	15.3 °C	31.0 °C	21.2 °C	5.5 °C	311.9 mm	14.1 mm	—	—
August	38.9 °C	28.7 °C	18.4 °C	33.6 °C	25.0 °C	17.1 °C	30.9 °C	21.5 °C	6.0 °C	342.9 mm	16.8 mm	—	—
September	35.8 °C	24.8 °C	15.9 °C	29.7 °C	20.4 °C	12.4 °C	25.8 °C	16.4 °C	3.0 °C	347.0 mm	14.9 mm	—	—
October	31.2 °C	20.3 °C	7.0 °C	26.1 °C	15.4 °C	4.3 °C	21.0 °C	10.9 °C	-3.5 °C	301.5 mm	9.1 mm	—	—
November	26.5 °C	13.9 °C	1.0 °C	24.7 °C	9.4 °C	-3.9 °C	20.0 °C	5.0 °C	-7.0 °C	75.9 mm	6.7 mm	—	—
December	21.1 °C	7.7 °C	-6.0 °C	16.1 °C	3.2 °C	-12.0 °C	11.0 °C	-0.9 °C	-15.0 °C	88.9 mm	4.0 mm	—	—