Hoeyang in Summer
In summer (June, July and August), Hoeyang sees average daytime highs around 25°C and overnight lows near 17°C, with 642 mm of rain over about 46 wet days across the season. It is the warmest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 25°C. The sky is clear or mostly clear about 17% of the time across summer, and the air most often feels humid.
Summer is Hoeyang's best season of the year to visit on our travel score. For the whole year in context, see Hoeyang's year-round climate.
- Avg daytime high
- 25°C
- warmest season of the year
- Avg overnight low
- 17°C
- Rainfall
- 642 mm
- 46 wet days
- Avg wind
- 8 km/h
- Travel score
- 5.8
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Hoeyang in Summer
Across summer, daytime highs hold fairly steady around 25°C.
A typical summer day in Hoeyang reaches about 25°C and drops to 17°C overnight. The warmest of the three months is August, the coolest June.
How summer really feels in Hoeyang
Once humidity and wind are folded in, summer brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
summer sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Hoeyang weather by month
How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -2° / -14° | 25 | 4.6 | 5.4 | 9.6 | 0.0 |
| Feb | 1° / -11° | 30 | 4.9 | 4.9 | 10.5 | 0.0 |
| Mar | 7° / -4° | 44 | 7.3 | 5.4 | 11.7 | 1.0 |
| Apr | 14° / 2° | 72 | 8 | 2 | 13 | 4.4 |
| May | 20° / 9° | 104 | 9.5 | 0 | 14.1 | 6.4 |
| Jun | 23° / 14° | 125 | 11.5 | 0 | 14.7 | 6.4 |
| Jul | 25° / 18° | 267 | 17.8 | 0 | 14.4 | 5.4 |
| Aug | 26° / 18° | 249 | 16.7 | 0 | 13.5 | 5.6 |
| Sep | 22° / 12° | 125 | 8.8 | 0 | 12.3 | 6.6 |
| Oct | 16° / 5° | 53 | 6.2 | 0.2 | 11 | 5.6 |
| Nov | 7° / -2° | 50 | 7.6 | 3.2 | 9.9 | 1.3 |
| Dec | 0° / -10° | 30 | 5.1 | 4.9 | 9.3 | 0.0 |
Cloud cover in Summer
The sky is clear or mostly clear about 17% of the time across summer.
Chance of precipitation in Summer
Hoeyang gets around 642 mm of rain over 46 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 8 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 14 h 30 min in early June to 12 h 54 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 4.6 kWh/m².
Hazard calendar for Hoeyang
In summer, Hoeyang overlaps its pacific typhoon and rainy season season. The full year is below, with each hazard's peak months called out.
Hoeyang sits in the Pacific typhoon belt; the season peaks July–October.
Hoeyang's rainy season runs June–September, when most of the year's rain falls.
Is summer a good time to visit Hoeyang?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a reasonable time to visit Hoeyang for sightseeing.
What to pack for Hoeyang in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Hoeyang sees daytime highs around 25°C and nights near 17°C. Pack rain gear. Worth having: light clothes and sun protection. About 46 days see rain.
Sea temperature near Hoeyang in Summer
The nearest coast averages about 22°C across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 46 km away) is warmest in August at about 24°C and coldest in February near 4°C.
It's comfortable for a long swim from Jul 1 to Sep 30 — about 3 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 5 | 4 | 5 | 8 | 13 | 18 | 22 | 24 | 22 | 18 | 13 | 9 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Warm | Refreshing | Cool | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 5 | Bracing |
| Feb | 4 | Bracing |
| Mar | 5 | Bracing |
| Apr | 8 | Bracing |
| May | 13 | Bracing |
| Jun | 18 | Cool |
| Jul | 22 | Refreshing |
| Aug | 24 | Warm |
| Sep | 22 | Refreshing |
| Oct | 18 | Cool |
| Nov | 13 | Bracing |
| Dec | 9 | Bracing |
UV index in Hoeyang in Summer
Clear-sky midday UV across summer averages 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 Hoeyang peaks around August 18 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 4 | 6 | 6 | 8 | 7 | 9 | 7 | 5 | 2 | 2 |
| Level | Low | Moderate | Moderate | High | High | Very high | High | Very high | Very high | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 4 | Moderate |
| Apr | 6 | High |
| May | 6 | High |
| Jun | 8 | Very high |
| Jul | 7 | High |
| Aug | 9 | Very high |
| Sep | 7 | Very high |
| Oct | 5 | Moderate |
| Nov | 2 | Moderate |
| Dec | 2 | Low |
Air quality in Hoeyang in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Hoeyang is worst in March — around 67 µg/m³ PM2.5 (unhealthy), about 2.4× the cleanest month (July, 28 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 66 | 63 | 67 | 59 | 47 | 36 | 28 | 28 | 34 | 49 | 53 | 52 |
| Level | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Poor | Poor | Moderate | Moderate | Moderate | Poor | Poor | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 66 | Unhealthy |
| Feb | 63 | Unhealthy |
| Mar | 67 | Unhealthy |
| Apr | 59 | Unhealthy |
| May | 47 | Poor |
| Jun | 36 | Poor |
| Jul | 28 | Moderate |
| Aug | 28 | Moderate |
| Sep | 34 | Moderate |
| Oct | 49 | Poor |
| Nov | 53 | Poor |
| Dec | 52 | Poor |
Where is Hoeyang?
Hoeyang sits at 38.7°N, 127.6°E, 354 m above sea level, in North Korea. The nearest listed city is Kosan, 22 km away.
Topography around Hoeyang
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Hoeyang.
Within 3 km, the terrain around Hoeyang has significant variations in elevation — a maximum elevation change of 386 m around an average of 425 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 938 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,601 m.
The land around Hoeyang is covered by cropland (42%), grassland (31%) and trees (21%) within 3 km, trees (68%) within 16 km, and trees (60%) and water (21%) within 80 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 Hoeyang (38.7103°, 127.5983°, elevation 354 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.