Best year time to visit Chasan

General weather information about Chasan

Average annual temperature is 14.7 °C

Absolute maximum temperature: 34.7 °C

Absolute minimum temperature: -11.7 °C

Number of sunny days: 186 days

Number of rainy days: 177 days

Number of snow days: 2 days

Look at detailed online map of Chasan

* Weather data for Chasan South Korea is based on climate observations for 2026 year

Chasan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.113.823.025.425.830.932.134.730.724.525.518.4
Average daytime temperature (°C)6.69.816.718.422.226.828.430.727.221.614.19.1
Average temperature (°C)1.94.310.613.617.922.525.226.723.316.09.14.4
Average night temperature (°C)-2.10.45.69.414.519.322.823.420.111.55.00.6
Absolute minimum temperature (°C)-11.7-3.9-0.93.48.015.918.419.816.26.5-2.5-7.3

Chasan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.110.912.013.114.014.514.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.67.38.77.37.68.56.310.28.28.77.76.4
Precipitation (mm)5933531292252293923902521511386
Sunny days252122151011339242221
Rainy days679152119282821788
Snow days000000000002

Chasan - weather forecast by months

Chasan weather in januaryChasan weather in februaryChasan weather in marchChasan weather in aprilChasan weather in mayChasan weather in juneChasan weather in julyChasan weather in augustChasan weather in septemberChasan weather in octoberChasan weather in novemberChasan weather in december

Best time to visit Chasan:

The best time to visit Chasan during the most sunny months:

  • August — 10.2(h)

The largest precipitation sum in Chasan is at

  • May — 225(mm)
  • June — 229(mm)
  • July — 392(mm)
  • August — 390(mm)
  • September — 252(mm)

    • Weather forecast in the closest to Chasan admin centers

    Weather forecast in the closest towns to Chasan

    Explore Chasan

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    Frequently asked questions

    When is the best time to visit Chasan?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Chasan.
    What is the weather like in Chasan?
    See average temperature, rainfall and daylight hours for Chasan by month in the table above.
    How many sunny days does Chasan have?
    The monthly weather statistics above show sunshine and rainfall patterns for Chasan throughout the year.