Temperature
Hot by day, mild at night.
Hot afternoons and plenty of sun.

Hot by day, mild at night.
Several rainy days. About 12 wet days, more than in most months.
A mix of sunshine and cloud.
Warm days, with humid periods.
In August, afternoons feel about 89° and nights feel near 77°.
Partly cloudy skies this month.
Calm winds are typical in August.
August late afternoons are around 85°F, easing to about 78°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 34 | 16 | 0.1 | 1 | 8.4 | 48 |
| Feb | 41 | 22 | 0.2 | 1 | 9.2 | 49 |
| Mar | 53 | 33 | 0.5 | 3 | 10.1 | 46 |
| Apr | 68 | 47 | 1.2 | 5 | 10.3 | 45 |
| May | 80 | 58 | 1.9 | 6 | 11.0 | 49 |
| Jun | 85 | 67 | 4.0 | 10 | 10.8 | 61 |
| Jul | 88 | 73 | 7.5 | 13 | 9.9 | 74 |
| Aug | 86 | 71 | 5.7 | 12 | 9.7 | 77 |
| Sep | 79 | 61 | 2.2 | 7 | 9.8 | 69 |
| Oct | 66 | 47 | 1.4 | 5 | 8.8 | 60 |
| Nov | 50 | 31 | 0.5 | 3 | 8.1 | 57 |
| Dec | 37 | 20 | 0.2 | 2 | 7.7 | 51 |
Similar climates
Want a side-by-side climate view? Compare Tangshan with Seoul.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 26, 2026
Data & methodology