Temperature
Pleasant by day, mild at night.
76°Ftypical May high
Typical range
May climate
May in Nantong
China · East Asia
Warm days and some sun.
Good overall
Daytime high
76°F
Lows around 63°F
Rain
Several rainy days
Sun
8.5 h/day
Air feel
Comfortable
When to visit
Month-by-month fit
Best
Precipitation
Several rainy days. About 9 wet days this month.
30%wet-day frequency
AmountWet-day chance
Sunshine
A mix of sunshine and cloud.
8.7 hMay sunshine
Heat & humidity by month
ComfortableMay
Easy airWarm airHot airHumid airVery humid air
Hourly temperature pattern
In May, afternoons feel about 73° and nights feel near 64°.
FreezingVery coldColdCoolComfortableWarmHotNight hours
Clear sky
Mostly cloudy skies this month.
33%May Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in May.
8 mphMay Light breeze
More detailIncludes daypart comfort
Typical May day
May late afternoons are around 74°F, easing to about 69°F in early evening.
Avg temp Typical range
Morning70°F
Rain13%
Cloud63%
Humid airLow
Sun intensityModerate
Best windowMidday75°F
Rain15%
Cloud66%
Humid airLow
Sun intensityStrong
Late afternoon74°F
Rain15%
Cloud66%
Humid airLow
Sun intensityModerate
Early evening69°F
Rain12%
Cloud67%
Humid airLow
Sun intensityMinimal
Data tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 44 | 34 | 2.3 | 8 | 6.5 | 74 |
| Feb | 47 | 37 | 2.2 | 8 | 6.7 | 75 |
| Mar | 55 | 44 | 3.1 | 10 | 7.4 | 74 |
| Apr | 66 | 54 | 3.5 | 9 | 8.3 | 73 |
| May | 76 | 63 | 4.4 | 9 | 8.7 | 75 |
| Jun | 81 | 71 | 8.9 | 13 | 7.9 | 81 |
| Jul | 88 | 79 | 7.7 | 15 | 9.1 | 81 |
| Aug | 87 | 78 | 7.0 | 15 | 9.2 | 82 |
| Sep | 80 | 71 | 3.8 | 10 | 8.6 | 80 |
| Oct | 71 | 61 | 2.1 | 6 | 8.0 | 76 |
| Nov | 61 | 50 | 2.1 | 7 | 6.8 | 75 |
| Dec | 49 | 38 | 1.5 | 6 | 6.7 | 72 |
Similar climates
Similar
Similar travel styleTokyoJapanSimilar travel styleOsakaJapanSimilar travel styleShanghaiChinaSimilar travel styleSeoulSouth Korea
Want a side-by-side climate view? Compare Nantong 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