Climatch

Land with a climate like Seongnam-si

🇰🇷Seongnam-si, Gyeonggi-do, South Korea

The towns with the closest growing climate to Seongnam-si are Chungju, South Korea (99% match), Kaesŏng and Cheongju-si. About 81,000 sq mi of land in 5 countries matches 80% or better, most of it in Gangwon-do, South Korea, Shandong, China and Gyeongsangbuk-do, South Korea.The towns with the closest growing climate to Seongnam-si are Chungju, South Korea (99% match), Kaesŏng and Cheongju-si. About 209,000 km² of land in 5 countries matches 80% or better, most of it in Gangwon-do, South Korea, Shandong, China and Gyeongsangbuk-do, South Korea.

Your growing climate

Zone 6b · 203 frost-free days · 2,754 chill hours · 49 in rainZone 6b · 203 frost-free days · 2,754 chill hours · 1,234 mm rain

What grows in Seongnam-si →

Regions with the most land like yours

  1. 1

    🇰🇷Gangwon-do, South Korea

    8,300 sq mi21k km² matching 80% or better

    For example Hwacheon (97), Cheorwon (96)

  2. 2

    🇨🇳Shandong, China

    7,800 sq mi20k km² matching 80% or better

    For example Chentuan (84), Sanzhuang (84)

  3. 3

    🇰🇷Gyeongsangbuk-do, South Korea

    6,500 sq mi17k km² matching 80% or better

    For example Sangju (99), Yecheon (99)

  4. 4

    🇰🇵South Hwanghae, North Korea

    5,600 sq mi15k km² matching 80% or better

    For example Paech’ŏn-ŭp (99), Yŏnan-ŭp (99)

  5. 5

    🇰🇷Jeollanam-do, South Korea

    4,900 sq mi13k km² matching 80% or better

    For example Hwasun (94), Jangseong (93)

  6. 6

    🇨🇳Liaoning, China

    3,200 sq mi8,300 km² matching 80% or better

    For example Dandong (86), Langtoucun (85)

  7. 7

    🇰🇵South Pyongan, North Korea

    3,000 sq mi7,800 km² matching 80% or better

    For example Chaeryŏng-ni (95), Kangsŏn (94)

  8. 8

    🇰🇵Kangwŏn-do, North Korea

    2,600 sq mi6,600 km² matching 80% or better

    For example Kosan (95), Anbyŏn-ŭp (93)

  9. 9

    🇺🇸Missouri, United States

    2,100 sq mi5,400 km² matching 80% or better

    For example Saint Joseph (82), Blue Springs (78)

  10. 10

    🇨🇳Hubei, China

    1,800 sq mi4,600 km² matching 80% or better

    For example Songbai (80), Zaoyang (56)

  11. 11

    🇺🇸Kansas, United States

    1,200 sq mi3,000 km² matching 80% or better

    For example Leavenworth (79), Olathe (78)

  12. 12

    🇯🇵Nagano, Japan

    200 sq mi600 km² matching 80% or better

    For example Saku (84), Komoro (84)

Regions are states and provinces, counting land within 75 km of a town. At most three per country, so the list covers the world.

Closest towns

  1. 1

    🇰🇷ChungjuNorth Chungcheong, South Korea

    Zone 6b · 195 frost-free days · 2,735 chill hours · 47 in rainZone 6b · 195 frost-free days · 2,735 chill hours · 1,190 mm rain

    Shares 21 of your 21 great-fit crops · Also great there: peanut

    99%match
  2. 2

    🇰🇵KaesŏngKaesong, North Korea

    Zone 6b · 192 frost-free days · 2,872 chill hours · 45 in rainZone 6b · 192 frost-free days · 2,872 chill hours · 1,137 mm rain

    Shares 20 of your 21 great-fit crops · Also great there: lavender

    99%match
  3. 3

    🇰🇷Cheongju-siNorth Chungcheong, South Korea

    Zone 6b · 195 frost-free days · 2,702 chill hours · 47 in rainZone 6b · 195 frost-free days · 2,702 chill hours · 1,182 mm rain

    Shares 20 of your 21 great-fit crops · Also great there: peanut

    99%match
  4. 4

    🇰🇷GongjuChungcheongnam-do, South Korea

    Zone 6b · 202 frost-free days · 2,632 chill hours · 47 in rainZone 6b · 202 frost-free days · 2,632 chill hours · 1,192 mm rain

    Shares 20 of your 21 great-fit crops

    99%match
  5. 5

    🇰🇵HaejuSouth Hwanghae, North Korea

    Zone 6b · 204 frost-free days · 2,785 chill hours · 43 in rainZone 6b · 204 frost-free days · 2,785 chill hours · 1,097 mm rain

    Shares 21 of your 21 great-fit crops · Also great there: lavender

    99%match
  6. 6

    🇰🇷YeongdongNorth Chungcheong, South Korea

    Zone 7a · 198 frost-free days · 2,600 chill hours · 46 in rainZone 7a · 198 frost-free days · 2,600 chill hours · 1,179 mm rain

    Shares 20 of your 21 great-fit crops

    99%match
  7. 7

    🇰🇷AndongGyeongsangbuk-do, South Korea

    Zone 6b · 195 frost-free days · 2,619 chill hours · 43 in rainZone 6b · 195 frost-free days · 2,619 chill hours · 1,081 mm rain

    Shares 21 of your 21 great-fit crops · Also great there: lavender

    98%match
  8. 8

    🇰🇷GimcheonGyeongsangbuk-do, South Korea

    Zone 7a · 204 frost-free days · 2,501 chill hours · 45 in rainZone 7a · 204 frost-free days · 2,501 chill hours · 1,152 mm rain

    Shares 20 of your 21 great-fit crops · Also great there: peanut, lavender

    97%match
  9. 9

    🇰🇷BoryeongChungcheongnam-do, South Korea

    Zone 7a · 210 frost-free days · 2,514 chill hours · 44 in rainZone 7a · 210 frost-free days · 2,514 chill hours · 1,122 mm rain

    Shares 20 of your 21 great-fit crops · Also great there: cotton, lavender

    97%match
  10. 10

    🇰🇵Namp’oNampo, North Korea

    Zone 6a · 198 frost-free days · 2,916 chill hours · 36 in rainZone 6a · 198 frost-free days · 2,916 chill hours · 912 mm rain

    Shares 20 of your 21 great-fit crops · Also great there: lavender

    97%match
  11. 11

    🇰🇷NangenJeollabuk-do, South Korea

    Zone 7a · 211 frost-free days · 2,433 chill hours · 48 in rainZone 7a · 211 frost-free days · 2,433 chill hours · 1,224 mm rain

    Shares 20 of your 21 great-fit crops · Also great there: peanut, cotton

    96%match
  12. 12

    🇰🇷Taesal-liChungcheongnam-do, South Korea

    Zone 7a · 210 frost-free days · 2,703 chill hours · 43 in rainZone 7a · 210 frost-free days · 2,703 chill hours · 1,099 mm rain

    Shares 21 of your 21 great-fit crops · Also great there: lavender, wine grapes, cotton

    96%match
  13. 13

    🇰🇵PyongyangNorth Korea

    Zone 6a · 188 frost-free days · 2,974 chill hours · 40 in rainZone 6a · 188 frost-free days · 2,974 chill hours · 1,009 mm rain

    Shares 20 of your 21 great-fit crops · Also great there: lavender

    96%match
  14. 14

    🇰🇵Sariwŏn-siNorth Hwanghae, North Korea

    Zone 6a · 190 frost-free days · 2,956 chill hours · 39 in rainZone 6a · 190 frost-free days · 2,956 chill hours · 986 mm rain

    Shares 20 of your 21 great-fit crops · Also great there: lavender

    96%match
  15. 15

    🇰🇷CheorwonGangwon-do, South Korea

    Zone 6a · 184 frost-free days · 2,992 chill hours · 45 in rainZone 6a · 184 frost-free days · 2,992 chill hours · 1,137 mm rain

    Shares 20 of your 21 great-fit crops · Also great there: lavender

    96%match
  16. 16

    🇰🇷NeietsuGangwon-do, South Korea

    Zone 6b · 187 frost-free days · 2,890 chill hours · 46 in rainZone 6b · 187 frost-free days · 2,890 chill hours · 1,170 mm rain

    Shares 20 of your 21 great-fit crops

    96%match
  17. 17

    🇰🇷YangguGangwon-do, South Korea

    Zone 6b · 186 frost-free days · 2,966 chill hours · 43 in rainZone 6b · 186 frost-free days · 2,966 chill hours · 1,096 mm rain

    Shares 20 of your 21 great-fit crops · Also great there: lavender

    95%match
  18. 18

    🇰🇵Kwail-ŭpSouth Hwanghae, North Korea

    Zone 6b · 207 frost-free days · 2,825 chill hours · 32 in rainZone 6b · 207 frost-free days · 2,825 chill hours · 810 mm rain

    Shares 20 of your 21 great-fit crops · Also great there: lavender, wine grapes

    95%match
  19. 19

    🇰🇷JeonjuJeollabuk-do, South Korea

    Zone 7a · 212 frost-free days · 2,376 chill hours · 47 in rainZone 7a · 212 frost-free days · 2,376 chill hours · 1,188 mm rain

    Shares 20 of your 21 great-fit crops · Also great there: peanut, cotton

    95%match
  20. 20

    🇰🇷Gyeongsan-siGyeongsangbuk-do, South Korea

    Zone 7a · 220 frost-free days · 2,334 chill hours · 42 in rainZone 7a · 220 frost-free days · 2,334 chill hours · 1,058 mm rain

    Shares 21 of your 21 great-fit crops · Also great there: peanut, lavender, cotton

    94%match

Any town over 15,000 people, skipping those within 75 km of you. ↻ = seasons flipped across the equator.

How matching works

We compare all twelve months of average highs and lows, rain, humidity and sunshine, the same way as Climatch's places-like search, but weighted for growing: winter lows count most, since frost, chill and hardiness decide which perennials survive, then summer highs and rain. Humidity counts least.

Scores show how unusual a match this close is: 80 or better is closer than all but about 2% of random pairs of places. Across the equator seasons are lined up (↻), so a southern farm's January is compared with a northern July. Climate is only part of it: check soil, water and day length (it matters for photoperiod crops) before buying land.

Looking for land?

We're building detailed reports on land like Seongnam-si: frost risk year by year, water, and how each match's climate is shifting by 2050.

We'll only use your email for the report and related updates.

Climate data: TerraClimate 1991–2020 monthly averages (Abatzoglou, J.T. et al., 2018, Scientific Data 5:170191). Humidity is derived from TerraClimate vapor pressure; “sunshine” is solar radiation.

Places: GeoNames (CC BY 4.0). Map: © OpenStreetMap contributors, tiles by OpenFreeMap.

Grower tools: crop ranges from FAO ECOCROP and university extension guides (cited per crop). Daily weather, frost dates and chill are estimated from the monthly averages; chill portions use the Dynamic Model (Fishman, Erez & Couvillon, 1987), hardiness zones follow the USDA definition.