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When to plant peas in Chuncheon: 16 March – 18 August

In Chuncheon, peas: sow straight into the bed from 16 March to 18 August.

Peas in Chuncheon: soil, season and weather

Peas tolerates light frost, so it goes in three weeks before the last frost (6 April); the top 7 cm of soil has reached its minimum of 4 °C by then (around 15 March).

Last spring frost6 April
Top 7 cm of soil at 4 °C15 March, 22 days before the last frost
First autumn frost31 October, 229 days after the start
Days in the bed to the first harvest (card)74
First harvest, if planted in this window29 May – 31 October
Days left for picking155
Daylight11:57 on 16 March
Watering outdoors when fruiting (card)every 3 days; the driest month, March, has 7 rainy days

Peas in Chuncheon: care after planting

Planted on 16 March: in the first weeks water every 6 days.

Pests and diseases of peas to watch for:

Weather in Chuncheon during the peas season

About 1136 mm of rain falls in the season; March is the driest month (44 mm) and July the wettest (287 mm).

MonthDay, °CNight, °CRain, mmRainy daysDaylight on the 15th
March10.8-0.544711:55
April16.95.168713:10
May21.910.4103914:12
June26.416.11251114:46
July28.620.72871814:33
August28.620.82771613:39
September24.315.51531112:28
October17.67.879711:16

ERA5 2016–2025, Open-Meteo

Peas in nearby cities

All the nearest cities on our list plant peas earlier than Chuncheon; the closest date is in Daejeon, 5 days earlier.

CityDistanceDateDifference
Seoul74 km8 March – 24 August8 days earlier
Gangneung103 km26 February – 8 September18 days earlier
Daejeon172 km11 March – 30 August5 days earlier
Jeonju234 km6 March – 4 September10 days earlier
Daegu235 km26 February – 8 September18 days earlier
Ulsan294 km1 March – 3 September15 days earlier

Where to buy peas seeds in Chuncheon

Seeds go straight into the bed from 16 March to 18 August; buy them before that. Within 15 km of Chuncheon OpenStreetMap lists 2 markets (collected 28 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Each window starts on the Greenly calendar date and ends on the last day that still leaves the crop’s days to harvest (from its card) before the average first autumn frost, plus six weeks of picking for crops harvested over weeks (tomatoes, peppers, aubergines, cucumbers, courgettes, pumpkins, watermelons, beans) — our rule; earlier in the window is safer.

Questions

When to plant peas in Chuncheon?

In Chuncheon, peas: sow straight into the bed from 16 March to 18 August.

When is the last spring frost in Chuncheon?

Last spring frost around 6 April, first autumn frost around 31 October.

Other crops in Chuncheon, with their dates