Climatch

Land with a climate like Karhula

🇫🇮Karhula, Kymenlaakso, Finland

The towns with the closest growing climate to Karhula are Lohja, Finland (99% match), Kohtla-Järve and Helsinki. About 761,000 sq mi of land in 18 countries matches 80% or better, most of it in Leningradskaya Oblast', Russia, Tver Oblast, Russia and Novgorod Oblast, Russia.The towns with the closest growing climate to Karhula are Lohja, Finland (99% match), Kohtla-Järve and Helsinki. About 2.0 million km² of land in 18 countries matches 80% or better, most of it in Leningradskaya Oblast', Russia, Tver Oblast, Russia and Novgorod Oblast, Russia.

Your growing climate

Zone 7a · 154 frost-free days · 3,792 chill hours · 25 in rainZone 7a · 154 frost-free days · 3,792 chill hours · 630 mm rain

What grows in Karhula →

Regions with the most land like yours

  1. 1

    🇷🇺Leningradskaya Oblast', Russia

    40k sq mi104k km² matching 80% or better

    For example Vyborg (98), Slantsy (97)

  2. 2

    🇷🇺Tver Oblast, Russia

    30k sq mi78k km² matching 80% or better

    For example Ostashkov (94), Udomlya (93)

  3. 3

    🇷🇺Novgorod Oblast, Russia

    21k sq mi54k km² matching 80% or better

    For example Chudovo (96), Velikiy Novgorod (95)

  4. 4

    🇧🇾Vitebsk, Belarus

    16k sq mi42k km² matching 80% or better

    For example Novopolotsk (96), Polotsk (96)

  5. 5

    🇧🇾Minsk, Belarus

    13k sq mi35k km² matching 80% or better

    For example Logoysk (96), Fanipol (94)

  6. 6

    🇧🇾Mogilev, Belarus

    13k sq mi34k km² matching 80% or better

    For example Horki (95), Bykhov (93)

  7. 7

    🇸🇪Västra Götaland, Sweden

    11k sq mi28k km² matching 80% or better

    For example Falköping (90), Lidköping (89)

  8. 8

    🇫🇮North Savo, Finland

    8,900 sq mi23k km² matching 80% or better

    For example Kuopio (94), Siilinjärvi (93)

  9. 9

    🇫🇮North Ostrobothnia, Finland

    8,500 sq mi22k km² matching 80% or better

    For example Raahe (90), Ylivieska (87)

  10. 10

    🇵🇱Warmia-Masuria, Poland

    8,100 sq mi21k km² matching 80% or better

    For example Olecko (89), Ełk (84)

  11. 11

    🇸🇪Västernorrland, Sweden

    8,000 sq mi21k km² matching 80% or better

    For example Härnösand (96), Örnsköldsvik (96)

  12. 12

    🇫🇮Central Finland, Finland

    7,800 sq mi20k km² matching 80% or better

    For example Jämsä (95), Jyväskylä (95)

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

    🇫🇮LohjaUusimaa, Finland

    Zone 7a · 159 frost-free days · 3,762 chill hours · 26 in rainZone 7a · 159 frost-free days · 3,762 chill hours · 660 mm rain

    Shares 11 of your 11 great-fit crops

    99%match
  2. 2

    🇪🇪Kohtla-JärveIda-Virumaa, Estonia

    Zone 6b · 150 frost-free days · 3,762 chill hours · 25 in rainZone 6b · 150 frost-free days · 3,762 chill hours · 629 mm rain

    Shares 11 of your 11 great-fit crops · Also great there: hemp

    99%match
  3. 3

    🇫🇮HelsinkiUusimaa, Finland

    Zone 7a · 161 frost-free days · 3,700 chill hours · 25 in rainZone 7a · 161 frost-free days · 3,700 chill hours · 630 mm rain

    Shares 11 of your 11 great-fit crops · Also great there: hemp

    99%match
  4. 4

    🇫🇮LahtiPaijat-Hame, Finland

    Zone 6b · 139 frost-free days · 3,930 chill hours · 24 in rainZone 6b · 139 frost-free days · 3,930 chill hours · 608 mm rain

    Shares 10 of your 11 great-fit crops

    98%match
  5. 5

    🇷🇺OstrovPskov Oblast, Russia

    Zone 7a · 156 frost-free days · 3,789 chill hours · 25 in rainZone 7a · 156 frost-free days · 3,789 chill hours · 623 mm rain

    Shares 11 of your 11 great-fit crops · Also great there: hemp, pear

    98%match
  6. 6

    🇫🇮RaseborgUusimaa, Finland

    Zone 7a · 166 frost-free days · 3,653 chill hours · 26 in rainZone 7a · 166 frost-free days · 3,653 chill hours · 673 mm rain

    Shares 11 of your 11 great-fit crops · Also great there: hemp

    98%match
  7. 7

    🇷🇺VyborgLeningradskaya Oblast', Russia

    Zone 6b · 152 frost-free days · 3,836 chill hours · 26 in rainZone 6b · 152 frost-free days · 3,836 chill hours · 667 mm rain

    Shares 11 of your 11 great-fit crops · Also great there: hemp

    98%match
  8. 8

    🇷🇺PskovPskov Oblast, Russia

    Zone 7a · 157 frost-free days · 3,774 chill hours · 25 in rainZone 7a · 157 frost-free days · 3,774 chill hours · 630 mm rain

    Shares 11 of your 11 great-fit crops · Also great there: hemp, pear, sunflower

    98%match
  9. 9

    🇫🇮TurkuSouthwest Finland, Finland

    Zone 7a · 158 frost-free days · 3,715 chill hours · 25 in rainZone 7a · 158 frost-free days · 3,715 chill hours · 644 mm rain

    Shares 11 of your 11 great-fit crops · Also great there: hemp

    98%match
  10. 10

    🇫🇮SaloSouthwest Finland, Finland

    Zone 7a · 149 frost-free days · 3,770 chill hours · 24 in rainZone 7a · 149 frost-free days · 3,770 chill hours · 620 mm rain

    Shares 11 of your 11 great-fit crops

    98%match
  11. 11

    🇫🇮PoriSatakunta, Finland

    Zone 7a · 151 frost-free days · 3,841 chill hours · 22 in rainZone 7a · 151 frost-free days · 3,841 chill hours · 555 mm rain

    Shares 9 of your 11 great-fit crops

    98%match
  12. 12

    🇫🇮VaasaOstrobothnia, Finland

    Zone 7a · 147 frost-free days · 3,892 chill hours · 21 in rainZone 7a · 147 frost-free days · 3,892 chill hours · 537 mm rain

    Shares 8 of your 11 great-fit crops

    97%match
  13. 13

    🇪🇪NarvaIda-Virumaa, Estonia

    Zone 7a · 155 frost-free days · 3,756 chill hours · 25 in rainZone 7a · 155 frost-free days · 3,756 chill hours · 641 mm rain

    Shares 11 of your 11 great-fit crops · Also great there: hemp

    97%match
  14. 14

    🇱🇻RēzekneLatvia

    Zone 7a · 160 frost-free days · 3,753 chill hours · 23 in rainZone 7a · 160 frost-free days · 3,753 chill hours · 595 mm rain

    Shares 11 of your 11 great-fit crops · Also great there: hemp, pear

    97%match
  15. 15

    🇫🇮RaumaSatakunta, Finland

    Zone 7a · 157 frost-free days · 3,782 chill hours · 22 in rainZone 7a · 157 frost-free days · 3,782 chill hours · 559 mm rain

    Shares 9 of your 11 great-fit crops

    97%match
  16. 16

    🇪🇪PärnuPärnumaa, Estonia

    Zone 7a · 165 frost-free days · 3,638 chill hours · 26 in rainZone 7a · 165 frost-free days · 3,638 chill hours · 656 mm rain

    Shares 11 of your 11 great-fit crops · Also great there: hemp, pear, sunflower

    97%match
  17. 17

    🇪🇪ViljandiViljandimaa, Estonia

    Zone 7a · 149 frost-free days · 3,755 chill hours · 25 in rainZone 7a · 149 frost-free days · 3,755 chill hours · 629 mm rain

    Shares 11 of your 11 great-fit crops · Also great there: hemp, pear

    97%match
  18. 18

    🇫🇮ForssaKanta-Häme, Finland

    Zone 7a · 139 frost-free days · 3,908 chill hours · 24 in rainZone 7a · 139 frost-free days · 3,908 chill hours · 609 mm rain

    Shares 10 of your 11 great-fit crops

    97%match
  19. 19

    🇸🇪GävleGävleborg, Sweden

    Zone 7b · 152 frost-free days · 3,728 chill hours · 24 in rainZone 7b · 152 frost-free days · 3,728 chill hours · 614 mm rain

    Shares 10 of your 11 great-fit crops

    96%match
  20. 20

    🇫🇮SavonlinnaSouth Savo, Finland

    Zone 6b · 149 frost-free days · 3,839 chill hours · 24 in rainZone 6b · 149 frost-free days · 3,839 chill hours · 606 mm rain

    Shares 11 of your 11 great-fit crops · Also great there: hemp

    96%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 Karhula: 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.