Ch’ŏngdan-ŭp weather in August

In August, Ch’ŏngdan-ŭp sees average daytime highs of 28°C and overnight lows near 22°C, with 257 mm of rain across 13.6 wet days and about 13.5 hours of daylight. It is the 1st-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 30% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 14 hours at the start of August to 12 h 54 min by month's end. Set against the rest of the year, August is Ch’ŏngdan-ŭp's 11th-clearest and 10th-windiest month. For the whole year in context, see Ch’ŏngdan-ŭp's year-round climate.

Daytime high
28°
1st warmest
Overnight low
22°
12th coldest
Rainfall
257 mm
13.6 wet days
Daylight
13 h 30 min
5:56 AM – 7:25 PM
Cloud cover
62%
11th clearest
Wind
10 km/h
10th windiest
Solar energy
4.56 kWh/m²
Travel score
5.7
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical August day in Ch’ŏngdan-ŭp reaches about 28°C in the afternoon and slips back to 22°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 31°C. Set against its neighbours, August runs about 1°C warmer than July and about 3°C warmer than September.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12823
22823
32823
42823
52823
62823
72823
82823
92823
102823
112823
122823
132823
142823
152823
162823
172822
182822
192822
202822
212822
222822
232722
242721
252721
262721
272721
282721
292721
302720
312720

How August really feels in Ch’ŏngdan-ŭp

Once humidity and wind are folded in, August averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

August sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Ch’ŏngdan-ŭp weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -6°153.32.19.70.0
Feb / -4°213.51.610.50.0
Mar / 304.60.911.71.7
Apr15° / 576.80.1134.7
May20° / 12°947.40146.8
Jun24° / 18°1128.6014.67.0
Jul27° / 22°28414.6014.45.7
Aug28° / 22°25713.6013.55.7
Sep24° / 17°1026.8012.37.4
Oct19° / 10°454.90116.8
Nov10° / 446.50.59.92.8
Dec / -3°194.41.49.40.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 15% of August, with mostly cloudy or overcast conditions the remaining 56%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13862
23961
34060
44159
54159
64060
74159
84258
94258
104258
114258
124258
134357
144555
154555
164555
174555
184654
194654
204654
214654
224753
234753
244753
254753
264753
274852
284852
294951
304852
314951

Chance of precipitation in August

Any precipitation

Ch’ŏngdan-ŭp gets around 257 mm of rain over 13.6 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 43% and peaks near 51% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
151
251
351
450
550
650
749
848
948
1047
1146
1246
1345
1444
1544
1643
1742
1842
1942
2041
2141
2240
2340
2439
2539
2638
2738
2837
2936
3035
3134

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

Most of August feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, August lands in the oppressive band about 43% of days. Sticky, muggy-or-worse air turns up on roughly 88% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1002155726
2002145727
3002145628
4002145529
5002145529
6003155230
7003165130
8003165130
9003175129
10004194929
11004204928
12004214826
13005234725
14005244723
15006264622
16017274520
17017294418
18018304317
19019324215
200210334113
210211344012
220212364010
23131436389
24131537368
25141737357
26141838346
27151938325
28162138304
29162238284
30272338263
31282538253

Wind in August

Winds average 10 km/h in August.

Across August, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 hours at the start of August to 12 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over August. Sunrise moves from 5:43 AM to 6:09 AM, and sunset from 7:42 PM to 7:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.05:437:42
214.05:447:41
313.95:447:40
413.95:457:39
513.95:467:38
613.85:477:37
713.85:487:36
813.85:497:35
913.75:507:33
1013.75:517:32
1113.75:517:31
1213.65:527:30
1313.65:537:29
1413.65:547:27
1513.55:557:26
1613.55:567:25
1713.45:577:23
1813.45:587:22
1913.45:597:21
2013.36:007:19
2113.36:007:18
2213.36:017:17
2313.26:027:15
2413.26:037:14
2513.16:047:12
2613.16:057:11
2713.16:067:09
2813.06:077:08
2913.06:077:06
3012.96:087:05
3112.96:097:03

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.56 kWh/m².

For context, solar energy here swings from a low near 2.26 kWh/m² to a high of 5.89 kWh/m² in May across the year — August's 4.56 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.5Bright
64.5Bright
74.5Bright
84.6Bright
94.6Bright
104.6Bright
114.6Bright
124.6Bright
134.6Bright
144.6Bright
154.6Bright
164.6Bright
174.6Bright
184.6Bright
194.6Bright
204.6Bright
214.5Bright
224.5Bright
234.5Bright
244.5Bright
254.5Bright
264.5Bright
274.5Bright
284.5Bright
294.5Bright
304.5Bright
314.5Bright
Planning a trip in August

Hazard calendar for Ch’ŏngdan-ŭp

In seasonPeak

In August, Ch’ŏngdan-ŭp sits inside its pacific typhoon and rainy season season. The full year is below, with each hazard's peak months called out.

Ch’ŏngdan-ŭp sits in the Pacific typhoon belt; the season peaks July–October.

Ch’ŏngdan-ŭp's rainy season runs July–August, when most of the year's rain falls.

Pacific typhoon
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is August a good time to visit Ch’ŏngdan-ŭp?

Our two travel scores rate August for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.7
Sightseeing
5th-best month of the year
6.2
Beach & pool
2nd-best month of the year

August is a reasonable time to visit Ch’ŏngdan-ŭp for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Ch’ŏngdan-ŭp in August

From August's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In August, Ch’ŏngdan-ŭp sees daytime highs around 28°C and nights near 22°C. Pack light clothes. Worth having: rain gear and sun protection. About 14 days see rain.

light clothesrain gearsun protection

Sea temperature near Ch’ŏngdan-ŭp in August

The nearest coast averages about 25°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 25°C and coldest in February near 2°C.

It's comfortable for a long swim from Jul 3 to Oct 5 — about 3.1 months when the water holds above 20°C.

0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan4Bracing
Feb2Bracing
Mar5Bracing
Apr9Bracing
May13Bracing
Jun18Cool
Jul22Refreshing
Aug25Warm
Sep23Refreshing
Oct18Cool
Nov13Bracing
Dec8Bracing

UV index in Ch’ŏngdan-ŭp in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ch’ŏngdan-ŭp peaks around August 11 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 21 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowAug 11UV 8Dec 21UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar4Moderate
Apr6High
May7High
Jun7High
Jul8Very high
Aug8Very high
Sep7High
Oct5Moderate
Nov3Moderate
Dec2Low

Air quality in Ch’ŏngdan-ŭp in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Ch’ŏngdan-ŭp is worst in November — around 130 µg/m³ PM2.5 (unhealthy), about 2.3× the cleanest month (July, 58 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0306090120150JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyNov 18129 µg/m³Jul 2058 µg/m³
PM2.5 (µg/m³)Level
Jan122Unhealthy
Feb117Unhealthy
Mar121Unhealthy
Apr95Unhealthy
May79Unhealthy
Jun69Unhealthy
Jul58Unhealthy
Aug62Unhealthy
Sep90Unhealthy
Oct115Unhealthy
Nov130Unhealthy
Dec122Unhealthy
Location & terrain

Where is Ch’ŏngdan-ŭp?

Ch’ŏngdan-ŭp sits at 38.0°N, 125.9°E, 21 m above sea level, in North Korea. The nearest listed city is Yŏnan-ŭp, 21 km away.

Sinwŏn-ŭpAyang-niKangnyŏngOngjin

Topography around Ch’ŏngdan-ŭp

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ch’ŏngdan-ŭp.

Within 3 km, the terrain around Ch’ŏngdan-ŭp has only modest variations in elevation — a maximum elevation change of 79 m around an average of 15 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 386 m; within 80 km, large variations in elevation — a maximum elevation change of 893 m.

The land around Ch’ŏngdan-ŭp is covered by cropland (87%) within 3 km, cropland (68%) within 16 km, and water (34%), cropland (32%) and trees (24%) within 80 km.

3 km
79 m
16 km
386 m
80 km
893 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
August weather nearby: Yŏnan-ŭp 21 km · Haeju 21 km · Pongch’ŏn-ŭp 29 km · Paech’ŏn-ŭp 32 km · Sinwŏn-ŭp 33 km · Ayang-ni 33 km · Kangnyŏng 38 km · Ongjin 51 km

North Korea travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
220 V · 50 Hz
Safe drinking water
67%
of population, 2023
Road deaths
24.2
per 100k/yr, 2019
Income group
Low
World Bank

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Ch’ŏngdan-ŭp (37.9703°, 125.9375°, elevation 21 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).