Average temperature in July is 24.8 °C
Average daytime temperature is 28.3 °C
Average night temperature is 22 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 5
Number of rainy days: 26
Number of snow days:
Precipitation sum: 307 mm
* Weather data for Haeju North Korea is based on climate observations for 2023 year
| July (°C) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 29.2 | 28 | 30.7 | 24.5 | 27.8 | 28.1 | 28.1 | 26.8 | 26 | 27.9 | 24.9 | 27.4 | 24.3 | 27.1 | 28.4 | 27.8 | 26.2 | 30.8 | 31.6 | 32.3 | 29.9 | 29 | 29.7 | 28.5 | 26.7 | 27.7 | 28.1 | 29.4 | 26.9 | 32 | 31.6 |
| Apparent max temperature | 34.8 | 33.3 | 36.4 | 27.7 | 31.7 | 33 | 32.4 | 29.4 | 29.8 | 32.4 | 28.7 | 32 | 28.9 | 30.5 | 32.6 | 31.6 | 29.8 | 35 | 36.1 | 38 | 34.5 | 31.5 | 35 | 34 | 30.3 | 31.9 | 33.3 | 34.9 | 32.5 | 38.4 | 39.2 |
| Mean temperature | 24.8 | 24 | 26.3 | 22.9 | 23.5 | 24.2 | 23.6 | 23.3 | 23.7 | 24.9 | 23 | 24.7 | 23.5 | 25 | 24.2 | 24 | 23.8 | 25 | 26 | 26.7 | 26.1 | 25.3 | 25.5 | 25.2 | 24 | 24.9 | 24.8 | 26.5 | 25 | 27 | 27.5 |
| Apparent mean temperature | 24.7 | 24.4 | 26.2 | 20.9 | 22.4 | 24.2 | 20.8 | 23.7 | 24.8 | 26.8 | 24.8 | 26.4 | 24.6 | 28.3 | 24 | 25.4 | 25.5 | 23.3 | 24.4 | 24.7 | 25.9 | 26 | 27.7 | 27.8 | 25.7 | 27.7 | 26.2 | 28.3 | 27.8 | 27.9 | 27.5 |
| Minimum temperature | 21.4 | 20.8 | 22.4 | 20.9 | 20.8 | 21.1 | 18.8 | 21.1 | 22.2 | 22.9 | 21.8 | 22.7 | 23 | 23.3 | 20.7 | 21.3 | 21.4 | 21.1 | 20.9 | 21.2 | 23 | 23.5 | 22.9 | 22.9 | 22.3 | 23.4 | 22 | 23.7 | 23.1 | 23.3 | 23.1 |
| Apparent min temperature | 29.4 | 28.2 | 31 | 25 | 26.5 | 27.7 | 26.5 | 26.4 | 27.4 | 29.1 | 26.9 | 29.4 | 26.8 | 29.3 | 28.1 | 27.8 | 27.9 | 28.7 | 29.9 | 31.3 | 30 | 28.2 | 30.3 | 29.8 | 27.8 | 29.3 | 29.5 | 31.5 | 30.1 | 32.3 | 32.8 |
| July | 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 duration (h) | 14.8 | 14.8 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.5 | 14.5 | 14.5 | 14.5 | 14.4 | 14.4 | 14.4 | 14.4 | 14.3 | 14.3 | 14.3 | 14.3 | 14.2 | 14.2 | 14.2 | 14.1 |
| Sunshine duration (h) | 11 | 8.3 | 11.1 | 2 | 12.2 | 10 | 10.8 | 7.1 | 7.1 | 9.7 | 1 | 3.7 | 0 | 4.6 | 5.4 | 8.2 | 0.1 | 11.2 | 13.1 | 12.6 | 13 | 6.6 | 8.1 | 11 | 7.1 | 9 | 8.6 | 11 | 2.5 | 12.1 | 9.6 |
| Precipitation (mm) | 0.2 | 0.3 | 0.3 | 35 | 0 | 0.2 | 0.3 | 11.4 | 16.2 | 1.5 | 11.9 | 3.1 | 133.6 | 4.3 | 6.2 | 0.4 | 0 | 0.2 | 0 | 0 | 0 | 26.4 | 7.3 | 2.2 | 34.9 | 3.3 | 1.5 | 0.7 | 4.7 | 0.6 | 0.2 |
| Precipitation hours | 2 | 3 | 2 | 20 | 0 | 2 | 3 | 9 | 10 | 8 | 18 | 13 | 19 | 12 | 6 | 3 | 0 | 2 | 0 | 0 | 0 | 20 | 18 | 10 | 21 | 14 | 8 | 6 | 8 | 4 | 2 |
| Wind speed (m/s) | 11 | 11.1 | 16.9 | 25.2 | 19.3 | 18.4 | 16.5 | 17.8 | 19.6 | 15.6 | 15.9 | 11.8 | 27.7 | 21.1 | 17.1 | 13 | 9.1 | 10.3 | 11.4 | 6.3 | 18.6 | 27.3 | 13.6 | 12.7 | 17.4 | 15.3 | 15.2 | 14.4 | 14.1 | 8.1 | 8.3 |
In July 2023, the highest daytime temperature in Haeju was 32.3°C.
While the minimum temperature at night dropped to 18.8°C.
The average nighttime and daytime temperatures during July in Haeju are 22°C and 28.3°C respectively.
The precipitation sum in July is about 307 mm.