Frost Dates for KANGNUNG ROK K 18, South Korea

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 20
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 22
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 March 24
First Fall Frost November 17

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze March 8
First Fall Hard Freeze December 3
37.75°N, 128.93°W © OpenStreetMap

Growing Season

247 Days March 20 to November 22

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 8a

Learn more

Temperature

20° 40° 60° 80°
31°
High: 37°
Avg: 31°
Low: 25°
Jan
34°
High: 41°
Avg: 34°
Low: 28°
Feb
42°
High: 49°
Avg: 42°
Low: 36°
Mar
53°
High: 59°
Avg: 53°
Low: 47°
Apr
62°
High: 68°
Avg: 62°
Low: 56°
May
69°
High: 73°
Avg: 69°
Low: 64°
Jun
75°
High: 79°
Avg: 75°
Low: 71°
Jul
76°
High: 80°
Avg: 76°
Low: 72°
Aug
68°
High: 73°
Avg: 68°
Low: 64°
Sep
59°
High: 65°
Avg: 59°
Low: 54°
Oct
47°
High: 53°
Avg: 47°
Low: 42°
Nov
36°
High: 42°
Avg: 36°
Low: 30°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 3" 6" 9"
2.4"
2.40"
Jan
2.3"
2.30"
Feb
3.0"
3.00"
Mar
2.8"
2.80"
Apr
3.4"
3.40"
May
4.3"
4.30"
Jun
8.1"
8.10"
Jul
9.0"
9.00"
Aug
8.0"
8.00"
Sep
3.9"
3.90"
Oct
2.8"
2.80"
Nov
1.6"
1.60"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h11h12h13h14h15h14h13h12h11h10h9h
Jan: 7:10 AM – 4:50 PM · 9h 40m
Feb: 6:42 AM – 5:18 PM · 10h 36m
Mar: 6:09 AM – 5:51 PM · 11h 43m
Apr: 5:30 AM – 6:30 PM · 12h 59m
May: 4:59 AM – 7:01 PM · 14h 02m
Jun: 4:42 AM – 7:18 PM · 14h 36m
Jul: 4:49 AM – 7:11 PM · 14h 22m
Aug: 5:16 AM – 6:44 PM · 13h 28m
Sep: 5:53 AM – 6:07 PM · 12h 14m
Oct: 6:30 AM – 5:30 PM · 10h 60m
Nov: 7:02 AM – 4:58 PM · 9h 55m
Dec: 7:18 AM – 4:42 PM · 9h 24m
Daylight Longest: 14h 37m · Shortest: 9h 23m

Nearby Stations

KANSONG TEAM 850, South Korea March 24 - November 19 KWANDAE RI TEAM 840, South Korea April 4 - November 7 HOENGSONG K 46, South Korea April 4 - November 5 CHUNCHON TEAM 825 RO, South Korea April 4 - November 6 HWACHON TEAM 830, South Korea April 4 - November 7 CHOKHYON DONG TEAM 8, South Korea April 3 - November 5

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview