Temperature
Hot by day, mild at night.
84°Ftypical September high
Typical range
September climate
September in Changsha
China · East Asia
Hot afternoons and plenty of sun.
Good overall
Late
Daytime high
84°F
Lows around 71°F
Rain
Several rainy days
Sun
8 h/day
Air feel
Humid
When to visit
Month-by-month fit
Best
Precipitation
Several rainy days. About 10 wet days, fewer than in most months.
33%wet-day frequency
AmountWet-day chance
Sunshine
A mix of sunshine and cloud.
8.2 hSeptember sunshine
Heat & humidity by month
Warm days, with humid periods.
61%September Heat feel
Easy airWarm airHot airHumid airVery humid air
Hourly temperature pattern
In September, afternoons feel about 88° and nights feel near 77°.
Very coldColdCoolComfortableWarmHotSwelteringNight hours
Clear sky
Partly cloudy skies this month.
43%September Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in September.
6 mphSeptember Calm
More detailIncludes daypart comfort
Typical September day
September late afternoons are around 84°F, easing to about 79°F in early evening.
Avg temp Typical range
Morning78°F
Feels 82°F
Rain15%
Cloud56%
Humid airHigh
Sun intensityModerate
Midday84°F
Feels 88°F
Rain17%
Cloud63%
Humid airHigh
Sun intensityStrong
Late afternoon84°F
Feels 87°F
Rain18%
Cloud61%
Humid airHigh
Sun intensityModerate
Early evening79°F
Feels 83°F
Rain12%
Cloud57%
Humid airHigh
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 48 | 37 | 2.9 | 11 | 5.0 | 76 |
| Feb | 53 | 42 | 3.8 | 12 | 5.1 | 78 |
| Mar | 61 | 49 | 7.1 | 17 | 5.1 | 78 |
| Apr | 72 | 59 | 9.3 | 17 | 6.4 | 77 |
| May | 80 | 68 | 10.8 | 17 | 7.5 | 78 |
| Jun | 86 | 75 | 11.7 | 18 | 8.0 | 80 |
| Jul | 92 | 80 | 7.0 | 13 | 9.7 | 73 |
| Aug | 92 | 79 | 5.0 | 14 | 9.9 | 73 |
| Sep | 84 | 71 | 3.3 | 10 | 8.2 | 74 |
| Oct | 75 | 61 | 2.6 | 8 | 7.2 | 74 |
| Nov | 64 | 50 | 3.0 | 9 | 6.2 | 76 |
| Dec | 53 | 40 | 2.1 | 8 | 6.0 | 72 |
Similar climates
Similar
Similar travel styleTokyoJapanSimilar travel styleShanghaiChinaSimilar travel styleOsakaJapanSimilar travel styleKyotoJapan
Want a side-by-side climate view? Compare Changsha with Tokyo.
Climate data notePlanning guidance, not a forecast
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