Chongjin weather in August
In August, Chongjin sees average daytime highs of 23°C and overnight lows near 20°C, with 215 mm of rain across 18.7 wet days and about 13.7 hours of daylight. It is the 1st-warmest and 1st-wettest month of the year here.
Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 17% of the time in August, and the air most often feels muggy.
Daylight stretches from about 14 h 18 min at the start of August to 13 hours by month's end. Set against the rest of the year, August is Chongjin's 10th-clearest and 10th-windiest month. For the whole year in context, see Chongjin's year-round climate.
- Daytime high
- 23°
- 1st warmest
- Overnight low
- 20°
- 12th coldest
- Rainfall
- 215 mm
- 18.7 wet days
- Daylight
- 13 h 42 min
- 5:34 AM – 7:16 PM
- Cloud cover
- 72%
- 10th clearest
- Wind
- 7 km/h
- 10th windiest
- Solar energy
- 3.92 kWh/m²
- Travel score
- 5.4
- out of 10
Chongjin is city in North Pyongan province, North Korea.
- Density
- 1,216/km²
- people per km²
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in August
Day-to-day highs hold fairly steady near 23°C through the month.
A typical August day in Chongjin reaches about 23°C in the afternoon and slips back to 20°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 26°C. Set against its neighbours, August runs about 1°C warmer than July and about 3°C warmer than September.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 |
| Avg low (°C) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 24 | 20 |
| 2 | 24 | 20 |
| 3 | 24 | 20 |
| 4 | 24 | 20 |
| 5 | 24 | 20 |
| 6 | 24 | 20 |
| 7 | 24 | 20 |
| 8 | 24 | 20 |
| 9 | 24 | 20 |
| 10 | 24 | 20 |
| 11 | 24 | 20 |
| 12 | 24 | 20 |
| 13 | 24 | 20 |
| 14 | 24 | 20 |
| 15 | 24 | 20 |
| 16 | 24 | 20 |
| 17 | 24 | 20 |
| 18 | 24 | 20 |
| 19 | 24 | 20 |
| 20 | 23 | 19 |
| 21 | 23 | 19 |
| 22 | 23 | 19 |
| 23 | 23 | 19 |
| 24 | 23 | 19 |
| 25 | 23 | 19 |
| 26 | 23 | 19 |
| 27 | 23 | 19 |
| 28 | 23 | 18 |
| 29 | 23 | 18 |
| 30 | 23 | 18 |
| 31 | 22 | 18 |
How August really feels in Chongjin
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.
August sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Chongjin weather by month
How August compares with the rest of the year at a glance. August is the 1st-warmest and 1st-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -3° / -10° | 40 | 9.2 | 10.2 | 9.3 | 0.0 |
| Feb | -1° / -8° | 27 | 5.9 | 6.1 | 10.3 | 0.0 |
| Mar | 4° / -3° | 35 | 7.4 | 5.9 | 11.7 | 0.1 |
| Apr | 10° / 3° | 53 | 9 | 2.1 | 13.1 | 2.2 |
| May | 15° / 9° | 96 | 12.9 | 0.2 | 14.3 | 4.0 |
| Jun | 18° / 14° | 106 | 13.3 | 0 | 15 | 5.1 |
| Jul | 22° / 18° | 190 | 17.2 | 0 | 14.7 | 5.3 |
| Aug | 23° / 20° | 215 | 18.7 | 0 | 13.7 | 5.4 |
| Sep | 20° / 15° | 121 | 11.3 | 0 | 12.3 | 6.1 |
| Oct | 15° / 8° | 59 | 8.5 | 0.4 | 10.9 | 4.8 |
| Nov | 6° / 0° | 60 | 9.1 | 5.2 | 9.6 | 1.0 |
| Dec | -0° / -7° | 58 | 11.2 | 11.4 | 9 | 0.0 |
Cloud cover in August
The sky is clear or mostly clear about 17% of the time in August.
Beyond those clear spells, partly cloudy skies cover about 14% of August, with mostly cloudy or overcast conditions the remaining 69%. Skies tend to open up as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 23 | 23 | 24 | 24 | 25 | 25 | 27 | 27 | 28 | 28 | 29 | 29 | 30 | 29 | 30 | 31 | 30 | 31 | 32 | 32 | 32 | 34 | 34 | 35 | 36 | 36 | 36 | 38 | 38 | 39 | 39 |
| Cloudier (%) | 77 | 77 | 76 | 76 | 75 | 75 | 73 | 73 | 72 | 72 | 71 | 71 | 70 | 71 | 70 | 69 | 70 | 69 | 68 | 68 | 68 | 66 | 66 | 65 | 64 | 64 | 64 | 62 | 62 | 61 | 61 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 23 | 77 |
| 2 | 23 | 77 |
| 3 | 24 | 76 |
| 4 | 24 | 76 |
| 5 | 25 | 75 |
| 6 | 25 | 75 |
| 7 | 27 | 73 |
| 8 | 27 | 73 |
| 9 | 28 | 72 |
| 10 | 28 | 72 |
| 11 | 29 | 71 |
| 12 | 29 | 71 |
| 13 | 30 | 70 |
| 14 | 29 | 71 |
| 15 | 30 | 70 |
| 16 | 31 | 69 |
| 17 | 30 | 70 |
| 18 | 31 | 69 |
| 19 | 32 | 68 |
| 20 | 32 | 68 |
| 21 | 32 | 68 |
| 22 | 34 | 66 |
| 23 | 34 | 66 |
| 24 | 35 | 65 |
| 25 | 36 | 64 |
| 26 | 36 | 64 |
| 27 | 36 | 64 |
| 28 | 38 | 62 |
| 29 | 38 | 62 |
| 30 | 39 | 61 |
| 31 | 39 | 61 |
Chance of precipitation in August
Chongjin gets around 215 mm of rain over 18.7 wet days in August, the wettest month. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 59% and peaks near 62% on the wettest days. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 61 | 61 | 61 | 62 | 62 | 62 | 62 | 62 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 60 | 60 | 60 | 60 | 59 | 59 | 58 | 57 | 57 | 56 | 55 | 54 | 53 | 52 |
| Rain chance (%) | |
|---|---|
| 1 | 61 |
| 2 | 61 |
| 3 | 61 |
| 4 | 62 |
| 5 | 62 |
| 6 | 62 |
| 7 | 62 |
| 8 | 62 |
| 9 | 61 |
| 10 | 61 |
| 11 | 61 |
| 12 | 61 |
| 13 | 61 |
| 14 | 61 |
| 15 | 61 |
| 16 | 61 |
| 17 | 61 |
| 18 | 60 |
| 19 | 60 |
| 20 | 60 |
| 21 | 60 |
| 22 | 59 |
| 23 | 59 |
| 24 | 58 |
| 25 | 57 |
| 26 | 57 |
| 27 | 56 |
| 28 | 55 |
| 29 | 54 |
| 30 | 53 |
| 31 | 52 |
Humidity in August
Most of August feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, August lands in the muggy band about 44% of days. Sticky, muggy-or-worse air turns up on roughly 66% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 7 | 8 |
| Comfortable (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 9 | 9 | 10 | 11 | 12 | 13 | 14 | 16 | 17 | 18 |
| Humid (%) | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 36 | 37 | 37 | 38 | 38 |
| Muggy (%) | 48 | 48 | 48 | 48 | 47 | 46 | 46 | 45 | 45 | 45 | 44 | 44 | 45 | 45 | 45 | 46 | 46 | 47 | 47 | 47 | 46 | 46 | 45 | 44 | 43 | 42 | 40 | 39 | 37 | 34 | 32 |
| Oppressive (%) | 32 | 33 | 33 | 34 | 34 | 34 | 34 | 34 | 34 | 33 | 32 | 30 | 29 | 27 | 25 | 23 | 20 | 18 | 16 | 15 | 13 | 11 | 10 | 8 | 7 | 6 | 6 | 5 | 4 | 4 | 4 |
| Miserable (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 0 | 2 | 17 | 48 | 32 | 1 |
| 2 | 0 | 2 | 16 | 48 | 33 | 1 |
| 3 | 0 | 2 | 16 | 48 | 33 | 1 |
| 4 | 0 | 2 | 16 | 48 | 34 | 1 |
| 5 | 0 | 2 | 16 | 47 | 34 | 1 |
| 6 | 0 | 2 | 16 | 46 | 34 | 1 |
| 7 | 0 | 2 | 16 | 46 | 34 | 1 |
| 8 | 0 | 3 | 17 | 45 | 34 | 1 |
| 9 | 0 | 3 | 18 | 45 | 34 | 1 |
| 10 | 0 | 3 | 19 | 45 | 33 | 1 |
| 11 | 0 | 3 | 20 | 44 | 32 | 1 |
| 12 | 0 | 4 | 21 | 44 | 30 | 1 |
| 13 | 0 | 4 | 22 | 45 | 29 | 1 |
| 14 | 0 | 5 | 23 | 45 | 27 | 0 |
| 15 | 0 | 5 | 24 | 45 | 25 | 0 |
| 16 | 1 | 5 | 25 | 46 | 23 | 0 |
| 17 | 1 | 6 | 26 | 46 | 20 | 0 |
| 18 | 1 | 6 | 27 | 47 | 18 | 0 |
| 19 | 1 | 7 | 28 | 47 | 16 | 0 |
| 20 | 2 | 7 | 30 | 47 | 15 | 0 |
| 21 | 2 | 8 | 31 | 46 | 13 | 0 |
| 22 | 2 | 9 | 32 | 46 | 11 | 0 |
| 23 | 3 | 9 | 33 | 45 | 10 | 0 |
| 24 | 3 | 10 | 34 | 44 | 8 | 0 |
| 25 | 4 | 11 | 35 | 43 | 7 | 0 |
| 26 | 4 | 12 | 36 | 42 | 6 | 0 |
| 27 | 5 | 13 | 36 | 40 | 6 | 0 |
| 28 | 5 | 14 | 37 | 39 | 5 | 0 |
| 29 | 6 | 16 | 37 | 37 | 4 | 0 |
| 30 | 7 | 17 | 38 | 34 | 4 | 0 |
| 31 | 8 | 18 | 38 | 32 | 4 | 0 |
Wind in August
Winds average 7 km/h in August.
Across August, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 7 | calm |
| 2 | 7 | calm |
| 3 | 7 | calm |
| 4 | 7 | calm |
| 5 | 7 | calm |
| 6 | 7 | calm |
| 7 | 7 | calm |
| 8 | 7 | calm |
| 9 | 7 | calm |
| 10 | 7 | calm |
| 11 | 7 | calm |
| 12 | 7 | calm |
| 13 | 7 | calm |
| 14 | 7 | calm |
| 15 | 7 | calm |
| 16 | 7 | calm |
| 17 | 7 | calm |
| 18 | 7 | calm |
| 19 | 7 | calm |
| 20 | 7 | calm |
| 21 | 7 | calm |
| 22 | 7 | calm |
| 23 | 7 | calm |
| 24 | 7 | calm |
| 25 | 7 | calm |
| 26 | 7 | calm |
| 27 | 7 | calm |
| 28 | 7 | calm |
| 29 | 8 | calm |
| 30 | 8 | calm |
| 31 | 8 | calm |
Sunrise & sunset in August
Daylight runs from about 14 h 18 min at the start of August to 13 hours by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 78 minutes over August. Sunrise moves from 5:18 AM to 5:50 AM, and sunset from 7:35 PM to 6:52 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 14.3 | 14.2 | 14.2 | 14.2 | 14.1 | 14.1 | 14.1 | 14.0 | 14.0 | 13.9 | 13.9 | 13.9 | 13.8 | 13.8 | 13.7 | 13.7 | 13.7 | 13.6 | 13.6 | 13.5 | 13.5 | 13.4 | 13.4 | 13.4 | 13.3 | 13.3 | 13.2 | 13.2 | 13.1 | 13.1 | 13.0 |
| Sunrise (AM) | 5:18 | 5:19 | 5:20 | 5:21 | 5:23 | 5:24 | 5:25 | 5:26 | 5:27 | 5:28 | 5:29 | 5:30 | 5:31 | 5:32 | 5:33 | 5:34 | 5:35 | 5:36 | 5:37 | 5:38 | 5:39 | 5:40 | 5:41 | 5:43 | 5:44 | 5:45 | 5:46 | 5:47 | 5:48 | 5:49 | 5:50 |
| Sunset (PM) | 7:35 | 7:34 | 7:33 | 7:32 | 7:31 | 7:30 | 7:28 | 7:27 | 7:26 | 7:24 | 7:23 | 7:22 | 7:20 | 7:19 | 7:17 | 7:16 | 7:14 | 7:13 | 7:11 | 7:10 | 7:08 | 7:07 | 7:05 | 7:04 | 7:02 | 7:00 | 6:59 | 6:57 | 6:55 | 6:54 | 6:52 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 14.3 | 5:18 | 7:35 |
| 2 | 14.2 | 5:19 | 7:34 |
| 3 | 14.2 | 5:20 | 7:33 |
| 4 | 14.2 | 5:21 | 7:32 |
| 5 | 14.1 | 5:23 | 7:31 |
| 6 | 14.1 | 5:24 | 7:30 |
| 7 | 14.1 | 5:25 | 7:28 |
| 8 | 14.0 | 5:26 | 7:27 |
| 9 | 14.0 | 5:27 | 7:26 |
| 10 | 13.9 | 5:28 | 7:24 |
| 11 | 13.9 | 5:29 | 7:23 |
| 12 | 13.9 | 5:30 | 7:22 |
| 13 | 13.8 | 5:31 | 7:20 |
| 14 | 13.8 | 5:32 | 7:19 |
| 15 | 13.7 | 5:33 | 7:17 |
| 16 | 13.7 | 5:34 | 7:16 |
| 17 | 13.7 | 5:35 | 7:14 |
| 18 | 13.6 | 5:36 | 7:13 |
| 19 | 13.6 | 5:37 | 7:11 |
| 20 | 13.5 | 5:38 | 7:10 |
| 21 | 13.5 | 5:39 | 7:08 |
| 22 | 13.4 | 5:40 | 7:07 |
| 23 | 13.4 | 5:41 | 7:05 |
| 24 | 13.4 | 5:43 | 7:04 |
| 25 | 13.3 | 5:44 | 7:02 |
| 26 | 13.3 | 5:45 | 7:00 |
| 27 | 13.2 | 5:46 | 6:59 |
| 28 | 13.2 | 5:47 | 6:57 |
| 29 | 13.1 | 5:48 | 6:55 |
| 30 | 13.1 | 5:49 | 6:54 |
| 31 | 13.0 | 5:50 | 6:52 |
Solar energy in August
Average shortwave solar energy reaching the ground each day in August, about 3.92 kWh/m².
For context, solar energy here swings from a low near 1.91 kWh/m² to a high of 5.26 kWh/m² in April across the year — August's 3.92 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 3.8 | Moderate |
| 2 | 3.8 | Moderate |
| 3 | 3.8 | Moderate |
| 4 | 3.8 | Moderate |
| 5 | 3.8 | Moderate |
| 6 | 3.9 | Moderate |
| 7 | 3.9 | Moderate |
| 8 | 3.9 | Moderate |
| 9 | 3.9 | Moderate |
| 10 | 3.9 | Moderate |
| 11 | 3.9 | Moderate |
| 12 | 3.9 | Moderate |
| 13 | 3.9 | Moderate |
| 14 | 3.9 | Moderate |
| 15 | 3.9 | Moderate |
| 16 | 3.9 | Moderate |
| 17 | 3.9 | Moderate |
| 18 | 3.9 | Moderate |
| 19 | 3.9 | Moderate |
| 20 | 3.9 | Moderate |
| 21 | 3.9 | Moderate |
| 22 | 4.0 | Moderate |
| 23 | 4.0 | Moderate |
| 24 | 4.0 | Moderate |
| 25 | 4.0 | Moderate |
| 26 | 4.0 | Bright |
| 27 | 4.0 | Bright |
| 28 | 4.0 | Bright |
| 29 | 4.0 | Bright |
| 30 | 4.0 | Bright |
| 31 | 4.0 | Bright |
Hazard calendar for Chongjin
In August, Chongjin sits inside its pacific typhoon and rainy season season. The full year is below, with each hazard's peak months called out.
Chongjin sits in the Pacific typhoon belt; the season peaks July–October.
Chongjin's rainy season runs June–September, when most of the year's rain falls.
Is August a good time to visit Chongjin?
Our two travel scores rate August for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
August is a reasonable time to visit Chongjin for sightseeing.
What to pack for Chongjin in August
From August's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In August, Chongjin sees daytime highs around 23°C and nights near 20°C. Pack rain gear. Worth having: light clothes. About 19 days see rain.
Sea temperature near Chongjin in August
The nearest coast averages about 22°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 22°C and coldest in February near 3°C.
It's comfortable for a long swim from Jul 28 to Sep 11 — about 1.5 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 4 | 3 | 3 | 6 | 9 | 14 | 19 | 22 | 20 | 16 | 12 | 7 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Cool | Cool | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 4 | Bracing |
| Feb | 3 | Bracing |
| Mar | 3 | Bracing |
| Apr | 6 | Bracing |
| May | 9 | Bracing |
| Jun | 14 | Bracing |
| Jul | 19 | Cool |
| Aug | 22 | Refreshing |
| Sep | 20 | Cool |
| Oct | 16 | Cool |
| Nov | 12 | Bracing |
| Dec | 7 | Bracing |
UV index in Chongjin in August
Clear-sky midday UV in August peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Chongjin 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 8 | 7 | 4 | 2 | 1 |
| Level | Low | Moderate | Moderate | High | Very high | High | High | Very high | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 4 | Moderate |
| Apr | 5 | High |
| May | 7 | Very high |
| Jun | 7 | High |
| Jul | 5 | High |
| Aug | 8 | Very high |
| Sep | 7 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Air quality in Chongjin in August
Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.
Air quality in Chongjin is worst in March — around 48 µg/m³ PM2.5 (poor), about 3.1× the cleanest month (August, 16 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) | 38 | 39 | 48 | 40 | 31 | 21 | 18 | 16 | 18 | 25 | 26 | 26 |
| Level | Poor | Poor | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 38 | Poor |
| Feb | 39 | Poor |
| Mar | 48 | Poor |
| Apr | 40 | Poor |
| May | 31 | Moderate |
| Jun | 21 | Moderate |
| Jul | 18 | Moderate |
| Aug | 16 | Moderate |
| Sep | 18 | Moderate |
| Oct | 25 | Moderate |
| Nov | 26 | Moderate |
| Dec | 26 | Moderate |
Where is Chongjin?
Chongjin sits at 41.8°N, 129.8°E, 5 m above sea level, in North Korea. The nearest listed city is Ranam, 12 km away.
Topography around Chongjin
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Chongjin.
Within 3 km, the terrain around Chongjin has only modest variations in elevation — a maximum elevation change of 226 m around an average of 20 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 762 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,502 m.
The land around Chongjin is covered by artificial surfaces (56%) and cropland (22%) within 3 km, trees (37%) and water (36%) within 16 km, and trees (58%) and water (28%) 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 Chongjin (41.7956°, 129.7758°, elevation 5 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).