Sunlight Comparison
SeoulvsIncheon
Compare sunlight hours, day length, and shadow patterns between Seoul, South Korea and Incheon, South Korea.
Overall Winner
Incheon
Wins 2 of 5 metrics
Summer Solstice
14h 39m
Day Length
Longest day of the year
14h 38m
05:14
Sunrise
Local time
05:15
19:53
Sunset
Local time
19:54
75.9°
Sun Altitude
Maximum at solar noon
WINNER
76.0°
0.25x
Shadow Length
Lower is shorter shadows
0.25x
Winter Solstice
9h 28m
Day Length
Shortest day of the year
9h 28m
07:46
Sunrise
Local time
07:47
17:14
Sunset
Local time
17:15
29.0°
Sun Altitude
Maximum at solar noon
WINNER
29.1°
1.80x
Shadow Length
Lower is shorter shadows
1.80x
Annual Statistics
12.1h
Avg Daily Sunlight
Year-round average
12.1h
155
Clear Days/Year
Days with good sunlight
WINNER
156
37.6°N
Latitude
Distance from equator
37.5°N
5h 11m
Day Length Variation
Summer vs winter difference
5h 10m