Flights to Cheongju, South Korea

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Weather in Cheongju

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January2°C-5°C
February5°C-2°C
March11°C1°C
April18°C6°C
May23°C11°C
June28°C16°C
July29°C20°C
August29°C21°C
September25°C16°C
October19°C9°C
November12°C3°C
December4°C-3°C
Hottest Month
29°C
August
Coldest month
-5°C
January
Sunny days
288
days per year
Snow days
9
days per year

14 day forecast

Sunday
6 Jul
33°C22°C
13 Jul
82%
32°C22°C
Monday
7 Jul
35°C22°C
14 Jul
29°C23°C
Tuesday
8 Jul
37°C24°C
15 Jul
64%
34°C23°C
Wednesday
9 Jul
35°C23°C
16 Jul
30°C21°C
Thursday
10 Jul
35°C22°C
17 Jul
30°C18°C
Friday
11 Jul
36°C23°C
18 Jul
77%
21°C19°C
Saturday
12 Jul
31°C24°C
19 Jul
73%
33°C19°C

Cheapest month to fly to Cheongju

Explore price trends for trips to Cheongju

Annual Avg. Price808 CAD
August 2025463 CAD
September 2025465 CAD
October 2025778 CAD
November 2025741 CAD
December 2025741 CAD
January 2026722 CAD
February 2026729 CAD
March 2026730 CAD
April 20261017 CAD
May 20261224 CAD
June 20261272 CAD
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