Kyŏngsŏng weather in May

In May, Kyŏngsŏng sees average daytime highs of 18°C and overnight lows near 8°C, with 89 mm of precipitation across 12.8 wet days and about 14.3 hours of daylight. It is the 5th-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 16°C in the first days to 19°C by the end. The sky is clear or mostly clear about 27% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 48 min at the start of May to 14 h 48 min by month's end. Set against the rest of the year, May is Kyŏngsŏng's 9th-clearest and 8th-windiest month. For the whole year in context, see Kyŏngsŏng's year-round climate.

Daytime high
18°
5th warmest
Overnight low
8th coldest
Precipitation
89 mm
12.8 wet days
Daylight
14 h 18 min
5:08 AM – 7:28 PM
Cloud cover
63%
9th clearest
Wind
6 km/h
8th windiest
Solar energy
5.37 kWh/m²
Travel score
5.3
out of 10

Kyŏngsŏng is human settlement in North Korea.

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 16°C in the first days to 19°C by the end.

A typical May day in Kyŏngsŏng reaches about 18°C in the afternoon and slips back to 8°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 12°C and 23°C. Set against its neighbours, May runs about 6°C warmer than April and about 3°C cooler than June.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
1165
2166
3166
4166
5166
6166
7167
8177
9177
10177
11177
12177
13178
14178
15178
16188
17188
18188
19189
20189
21189
22199
23199
24199
251910
261910
271910
281910
291910
301910
312011

How May really feels in Kyŏngsŏng

Once humidity and wind are folded in, May 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

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

Kyŏngsŏng weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-4° / -13°4510.912.69.30.0
Feb-2° / -12°306.57.310.30.0
Mar / -6°377.46.611.70.3
Apr12° / 548.93.613.13.2
May18° / 8912.80.514.35.3
Jun21° / 13°10014.70155.5
Jul24° / 17°17417.6014.75.5
Aug24° / 18°20818.8013.75.4
Sep21° / 12°12010.9012.36.3
Oct15° / 638.60.810.94.9
Nov / -3°639.96.19.70.8
Dec-2° / -10°6913.513.990.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 17% of May, with mostly cloudy or overcast conditions the remaining 56%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14753
24654
34654
44555
54456
64456
74357
84357
94357
104159
114159
124258
134357
144258
154159
164159
174357
184357
194357
204357
214357
224357
234555
244555
254555
264555
274555
284654
294654
304456
314456

Chance of precipitation in May

Any precipitationSnow

Kyŏngsŏng gets around 89 mm of rain and snow over 12.8 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 41% and peaks near 45% on the wettest days, and about 1 day brings snow. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)Snow chance (%)
1345
2345
3355
4354
5354
6364
7373
8373
9383
10383
11392
12402
13402
14412
15422
16432
17431
18441
19451
20451
21451
22451
23451
24451
25451
26451
27441
28441
29440
30430
31430

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 96% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
110000
210000
310000
410000
510000
610000
710000
810000
910000
109910
119910
129910
139910
149910
159820
169820
179820
189730
199730
209640
219640
229550
239460
249460
259280
269190
2790100
2888120
2987130
3085150
3182171

Wind in May

Winds average 6 km/h in May.

Across May, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 48 min at the start of May to 14 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 60 minutes over May. Sunrise moves from 5:26 AM to 4:56 AM, and sunset from 7:12 PM to 7:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.85:267:12
213.85:247:13
313.95:237:14
413.95:227:15
513.95:207:16
614.05:197:17
714.05:187:18
814.05:177:19
914.15:157:21
1014.15:147:22
1114.25:137:23
1214.25:127:24
1314.25:117:25
1414.35:107:26
1514.35:097:27
1614.35:087:28
1714.45:077:29
1814.45:067:30
1914.45:057:31
2014.55:047:32
2114.55:037:33
2214.55:027:34
2314.65:027:35
2414.65:017:36
2514.65:007:37
2614.64:597:37
2714.74:597:38
2814.74:587:39
2914.74:577:40
3014.74:577:41
3114.84:567:42

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.37 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2 kWh/m² to a high of 5.37 kWh/m² in May across the year — May's 5.37 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.4Bright
175.4Bright
185.4Bright
195.4Bright
205.4Bright
215.4Bright
225.4Bright
235.4Bright
245.4Bright
255.5Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.5Bright
315.5Bright
Planning a trip in May

Hazard calendar for Kyŏngsŏng

In seasonPeak

In May, Kyŏngsŏng sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Kyŏngsŏng sits in the Pacific typhoon belt; the season peaks July–October.

Kyŏngsŏng's rainy season runs June–September, 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 May a good time to visit Kyŏngsŏng?

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

5.3
Sightseeing
5th-best month of the year
1.6
Beach & pool
5th-best month of the year

May is a reasonable time to visit Kyŏngsŏng for sightseeing.

What to pack for Kyŏngsŏng in May

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

In May, Kyŏngsŏng sees daytime highs around 18°C and nights near 8°C. Worth packing: rain gear and sun protection. About 13 days see rain.

rain gearsun protection

Sea temperature near Kyŏngsŏng in May

The nearest coast averages about 9°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 23 km away) is warmest in August at about 22°C and coldest in February near 3°C.

It's comfortable for a long swim from Jul 27 to Sep 12 — about 1.6 months when the water holds above 20°C.

0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarm
Sea temperature (°C)Comfort
Jan5Bracing
Feb3Bracing
Mar3Bracing
Apr6Bracing
May9Bracing
Jun14Bracing
Jul19Cool
Aug22Refreshing
Sep20Cool
Oct16Cool
Nov12Bracing
Dec8Bracing

UV index in Kyŏngsŏng in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 Kyŏngsŏng peaks around August 19 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 18 at about 1 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighVery highHighModerateLowAug 19UV 8Dec 18UV 1
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar4Moderate
Apr5High
May7Very high
Jun7High
Jul5High
Aug8Very high
Sep7High
Oct4Moderate
Nov2Low
Dec1Low

Air quality in Kyŏngsŏng in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Kyŏngsŏng is worst in April — around 42 µg/m³ PM2.5 (poor), about 3.5× the cleanest month (August, 12 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateModerateApr 1241 µg/m³Aug 2112 µg/m³
PM2.5 (µg/m³)Level
Jan25Moderate
Feb28Moderate
Mar38Poor
Apr42Poor
May28Moderate
Jun17Moderate
Jul14Moderate
Aug12Good
Sep12Moderate
Oct17Moderate
Nov18Moderate
Dec16Moderate
Location & terrain

Where is Kyŏngsŏng?

Kyŏngsŏng sits at 41.6°N, 129.6°E, 18 m above sea level, in North Korea. The nearest listed city is Ranam, 15 km away.

HwasŏngMyŏnggan-dongPuryŏng-ŭpMyŏngch’ŏnYŏnsa-ŭp

Topography around Kyŏngsŏng

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kyŏngsŏng.

Within 3 km, the terrain around Kyŏngsŏng has significant variations in elevation — a maximum elevation change of 274 m around an average of 47 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,113 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,500 m.

The land around Kyŏngsŏng is covered by cropland (49%) within 3 km, trees (47%) and water (27%) within 16 km, and trees (60%) and water (25%) within 80 km.

3 km
274 m
16 km
1,113 m
80 km
2,500 m
treesgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Ranam 15 km · Ŏrang 16 km · Chongjin 27 km · Hwasŏng 38 km · Myŏnggan-dong 51 km · Puryŏng-ŭp 53 km · Myŏngch’ŏn 59 km · Yŏnsa-ŭp 61 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 Kyŏngsŏng (41.5878°, 129.6061°, elevation 18 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).