Man’gyŏngdae-ri weather in September

In September, Man’gyŏngdae-ri sees average daytime highs of 25°C and overnight lows near 16°C, with 91 mm of rain across 6.7 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 27°C in the first days to 23°C by the end. The sky is clear or mostly clear about 42% of the time in September, and the air most often feels comfortable.

Daylight stretches from about 12 h 54 min at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Man’gyŏngdae-ri's 8th-clearest and 12th-windiest month. For the whole year in context, see Man’gyŏngdae-ri's year-round climate.

Daytime high
25°
4th warmest
Overnight low
16°
9th coldest
Rainfall
91 mm
6.7 wet days
Daylight
12 h 18 min
6:24 AM – 6:39 PM
Cloud cover
52%
8th clearest
Wind
8 km/h
12th windiest
Solar energy
4.42 kWh/m²
Travel score
7.3
out of 10

Man’gyŏngdae-ri is neighborhood in Pyongyang, North Korea.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 27°C in the first days to 23°C by the end.

A typical September day in Man’gyŏngdae-ri reaches about 25°C in the afternoon and slips back to 16°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 28°C. Set against its neighbours, September runs about 4°C cooler than August and about 6°C warmer than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12719
22719
32719
42718
52718
62718
72718
82618
92617
102617
112617
122617
132616
142616
152616
162516
172516
182515
192515
202515
212515
222414
232414
242414
252414
262413
272313
282313
292313
302312

How September really feels in Man’gyŏngdae-ri

Once humidity and wind are folded in, September 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

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

Man’gyŏngdae-ri weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-0° / -9°133.32.89.60.0
Feb / -6°193.82.210.50.1
Mar10° / -1°274.41.111.72.4
Apr17° / 536.60.2136.0
May23° / 12°947.9014.17.2
Jun27° / 18°1079.9014.76.4
Jul29° / 22°26315.7014.54.8
Aug29° / 22°21913.8013.55.0
Sep25° / 16°916.7012.37.3
Oct19° / 435.80116.8
Nov10° / 457.10.69.92.4
Dec / -6°235.52.89.30.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 42% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 13% of September, with mostly cloudy or overcast conditions the remaining 45%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15050
24951
35050
45050
55149
65149
75149
85149
95149
105248
115248
125248
135347
145347
155545
165545
175545
185743
195743
205743
215941
225941
235941
245941
255941
266040
276040
286139
296139
306139

Chance of precipitation in September

Any precipitation

Man’gyŏngdae-ri gets around 91 mm of rain over 6.7 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 23% and peaks near 33% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)
133
232
331
430
528
627
726
826
925
1024
1123
1222
1321
1421
1520
1620
1720
1819
1919
2019
2119
2219
2319
2419
2519
2619
2719
2819
2919
3019

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the comfortable band about 26% of days. Sticky, muggy-or-worse air turns up on roughly 24% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
13112639201
23122738191
34132836171
45142935161
56153034141
67163133130
78183131110
89193230100
91120322980
101322312770
111523312560
121624312450
131826302240
142027292040
152228281830
162429271630
172630261520
182831261320
193032251110
203233241010
21353323810
22373422710
23393421600
24413420400
25433419300
26463417300
27483316200
28513315100
29533214100
30573013000

Wind in September

Winds average 8 km/h in September, the calmest month.

Across September, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
289calm
299calm
309calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 54 min at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 78 minutes over September. Sunrise moves from 6:10 AM to 6:37 AM, and sunset from 7:04 PM to 6:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.96:107:04
212.96:117:02
312.86:127:01
412.86:136:59
512.76:146:57
612.76:156:56
712.66:166:54
812.66:176:53
912.66:186:51
1012.56:196:49
1112.56:206:48
1212.46:206:46
1312.46:216:44
1412.36:226:43
1512.36:236:41
1612.36:246:39
1712.26:256:38
1812.26:266:36
1912.16:276:34
2012.16:286:32
2112.06:296:31
2212.06:306:29
2311.96:316:27
2411.96:326:26
2511.96:336:24
2611.86:346:22
2711.86:356:21
2811.76:366:19
2911.76:366:18
3011.66:376:16

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.42 kWh/m².

For context, solar energy here swings from a low near 2.22 kWh/m² to a high of 5.81 kWh/m² in May across the year — September's 4.42 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.5Bright
64.5Bright
74.5Bright
84.5Bright
94.5Bright
104.5Bright
114.5Bright
124.5Bright
134.5Bright
144.5Bright
154.5Bright
164.5Bright
174.4Bright
184.4Bright
194.4Bright
204.4Bright
214.4Bright
224.3Bright
234.3Bright
244.3Bright
254.3Bright
264.3Bright
274.2Bright
284.2Bright
294.2Bright
304.1Bright
Planning a trip in September

Hazard calendar for Man’gyŏngdae-ri

In seasonPeak

In September, Man’gyŏngdae-ri sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Man’gyŏngdae-ri sits in the Pacific typhoon belt; the season peaks July–October.

Man’gyŏngdae-ri'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 September a good time to visit Man’gyŏngdae-ri?

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

7.3
Sightseeing
1st-best month of the year
6.6
Beach & pool
1st-best month of the year

September is one of the better times to visit Man’gyŏngdae-ri for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Man’gyŏngdae-ri in September

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

In September, Man’gyŏngdae-ri sees daytime highs around 25°C and nights near 16°C. Worth packing: light clothes. About 7 days see rain.

light clothes

Sea temperature near Man’gyŏngdae-ri in September

The nearest coast averages about 22°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 48 km away) is warmest in August at about 23°C and coldest in February near 1°C.

It's comfortable for a long swim from Jul 13 to Oct 8 — about 2.9 months when the water holds above 20°C.

0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan3Bracing
Feb1Bracing
Mar3Bracing
Apr7Bracing
May11Bracing
Jun16Cool
Jul21Refreshing
Aug23Refreshing
Sep22Refreshing
Oct19Cool
Nov14Bracing
Dec8Bracing

UV index in Man’gyŏngdae-ri in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Man’gyŏngdae-ri peaks around August 16 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 20 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 highModerateLowAug 16UV 8Dec 20UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar3Moderate
Apr6High
May7High
Jun6High
Jul7Very high
Aug8Very high
Sep7Very high
Oct4Moderate
Nov3Moderate
Dec2Low

Air quality in Man’gyŏngdae-ri in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Man’gyŏngdae-ri is worst in January — around 201 µg/m³ PM2.5 (very unhealthy), about 2.0× the cleanest month (July, 102 µg/m³).

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

0306090120150180210JanFebMarAprMayJunJulAugSepOctNovDecVery unhealthyUnhealthyVery unhealthyJan 15198 µg/m³Jul 21103 µg/m³
PM2.5 (µg/m³)Level
Jan201Very unhealthy
Feb171Very unhealthy
Mar180Very unhealthy
Apr150Unhealthy
May132Unhealthy
Jun124Unhealthy
Jul102Unhealthy
Aug107Unhealthy
Sep152Very unhealthy
Oct182Very unhealthy
Nov195Very unhealthy
Dec181Very unhealthy
Location & terrain

Where is Man’gyŏngdae-ri?

Man’gyŏngdae-ri sits at 39.0°N, 125.7°E, 14 m above sea level, in North Korea. The nearest listed city is Kangsŏn, 9.0 km away.

P’yŏngsŏng

Topography around Man’gyŏngdae-ri

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Man’gyŏngdae-ri.

Within 3 km, the terrain around Man’gyŏngdae-ri has only modest variations in elevation — a maximum elevation change of 79 m around an average of 12 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 357 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,318 m.

The land around Man’gyŏngdae-ri is covered by cropland (33%) and artificial surfaces (22%) within 3 km, cropland (59%) within 16 km, and cropland (41%), trees (30%) and water (22%) within 80 km.

3 km
79 m
16 km
357 m
80 km
1,318 m
treesgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Kangsŏn 9.0 km · Pyongyang 9.0 km · Chunghwa 19 km · Sunan 24 km · Hŭkkyo-ri 24 km · Songnim-ni 25 km · Sŭngho 1-tong 28 km · P’yŏngsŏng 34 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 Man’gyŏngdae-ri (38.9918°, 125.6587°, elevation 14 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).