Frost Dates for YEO I DO K-16, South Korea

Elevation: 16 m

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. March 31
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. November 10
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost April 4
First Fall Frost November 6

Hard Freeze (−2°C)

Last Spring Hard Freeze March 21
First Fall Hard Freeze November 16
37.53°N, 126.95°W © OpenStreetMap

Growing Season

224 Days March 31 to November 10

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 7b

Avg. annual minimum: −15 to −12°C

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Dwa Hot-Summer Continental (Dry Winter)

Hot, wet summers and cold, dry winters. Monsoon influence brings most rain in summer. Good for warm-season crops during the rainy season; winters are harsh but dry.

Köppen climate map

Temperature

-10° 0° 10° 20° 30°
-3°
High: 2°C
Avg: -3°C
Low: -7°C
Jan
0°
High: 5°C
Avg: 0°C
Low: -5°C
Feb
5°
High: 10°C
Avg: 5°C
Low: 0°C
Mar
11°
High: 17°C
Avg: 11°C
Low: 6°C
Apr
17°
High: 22°C
Avg: 17°C
Low: 12°C
May
22°
High: 26°C
Avg: 22°C
Low: 18°C
Jun
24°
High: 28°C
Avg: 24°C
Low: 22°C
Jul
25°
High: 29°C
Avg: 25°C
Low: 22°C
Aug
21°
High: 25°C
Avg: 21°C
Low: 17°C
Sep
14°
High: 19°C
Avg: 14°C
Low: 9°C
Oct
6°
High: 11°C
Avg: 6°C
Low: 2°C
Nov
-1°
High: 4°C
Avg: -1°C
Low: -5°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 100 mm 200 mm 300 mm
5 mm
5.1 mm
Jan
18 mm
17.8 mm
Feb
28 mm
27.9 mm
Mar
64 mm
63.5 mm
Apr
91 mm
91.4 mm
May
130 mm
129.5 mm
Jun
310 mm
309.9 mm
Jul
257 mm
256.5 mm
Aug
119 mm
119.4 mm
Sep
46 mm
45.7 mm
Oct
43 mm
43.2 mm
Nov
10 mm
10.2 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9.5h10.5h11.5h13h14h14.5h14.5h13.5h12h11h10h9.5h
Jan: 7:10 AM – 4:50 PM · 9h 41m
Feb: 6:42 AM – 5:18 PM · 10h 36m
Mar: 6:09 AM – 5:51 PM · 11h 43m
Apr: 5:31 AM – 6:29 PM · 12h 59m
May: 4:59 AM – 7:01 PM · 14h 01m
Jun: 4:43 AM – 7:17 PM · 14h 35m
Jul: 4:49 AM – 7:11 PM · 14h 21m
Aug: 5:17 AM – 6:43 PM · 13h 27m
Sep: 5:53 AM – 6:07 PM · 12h 14m
Oct: 6:30 AM – 5:30 PM · 11h 00m
Nov: 7:02 AM – 4:58 PM · 9h 56m
Dec: 7:17 AM – 4:43 PM · 9h 25m
Daylight Longest: 14h 36m · Shortest: 9h 24m

Nearby Stations

SEOUL ROK K-14, South Korea March 30 - November 10 UIJONGBU CAMP RED CL, South Korea April 1 - November 8 INCHEON, South Korea March 26 - November 15 SUWON ROK K-13, South Korea March 31 - November 9 OSAN K 55, South Korea March 29 - November 13 CAMP HUMPHREYS, South Korea March 27 - November 15

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