Frost Dates for KWANDAE RI TEAM 840, South Korea

Elevation: 183 m

Frost Dates

Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. April 4
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. November 7

30% Probability

Only 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 9
First Fall Frost November 2

Hard Freeze (−2°C)

Last Spring Hard Freeze March 23
First Fall Hard Freeze November 16
38.02°N, 128.13°E © OpenStreetMap

Growing Season

217 Days April 4 to November 7

USDA Hardiness Zone

Hardiness 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 6b

Avg. annual minimum: −21 to −18°C

Learn more

Köppen Climate

The 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

Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January0°-4°-9°
February3°-1°-6°
March9°4°0°
April16°10°5°
May21°16°11°
June26°21°17°
July27°24°21°
August28°24°21°
September24°19°16°
October18°13°9°
November10°5°2°
December2°-1°-5°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January18
February25
March53
April71
May99
June114
July249
August218
September122
October51
November48
December18

Sunrise / Sunset

Daylight Longest: 14h 39m · Shortest: 9h 21m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January7:11 AM4:49 PM9h 38m
February6:43 AM5:17 PM10h 35m
March6:09 AM5:51 PM11h 42m
April5:30 AM6:30 PM12h 60m
May4:58 AM7:02 PM14h 03m
June4:41 AM7:19 PM14h 38m
July4:48 AM7:12 PM14h 24m
August5:16 AM6:44 PM13h 28m
September5:53 AM6:07 PM12h 14m
October6:30 AM5:30 PM10h 59m
November7:03 AM4:57 PM9h 54m
December7:19 AM4:41 PM9h 22m

Nearby Stations

CHUNCHON TEAM 825 RO, South Korea April 4 - November 6 HWACHON TEAM 830, South Korea April 4 - November 7 KANSONG TEAM 850, South Korea March 24 - November 19 HOENGSONG K 46, South Korea April 4 - November 5 CHOKHYON DONG TEAM 8, South Korea April 3 - November 5 KANGNUNG ROK K 18, South Korea March 20 - November 22

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