Huai'an Climate by Month
Huai'an, Jiangsu, China
Hot summers and cold winters, with most rain from May to September.
The climate in Huai'an is one of hot summers and cold winters, with most rain from May to September. Afternoon highs range from 42°F (6°C) in January to 89°F (32°C) in July, and January nights average 28°F (-2°C). It gets 34 in (858 mm) of rain a year, 74% of it from May to September.
- Warmest month
- 89°F(32°C)
- Average high, July
- Coldest nights
- 28°F(-2°C)
- Average low, January
- Rain per year
- 34 in(858 mm)
- Wettest: July
- Humidity
- 70%
- Sunniest: June
Best and worst months in Huai'an
Best for weatherThe most comfortable weather comes in October, with highs around 72°F (22°C) and about 1.1 in (28 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the coldest, with highs of only 42°F (6°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in October.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Huai'an weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 42°F(6°C) | 28°F(-2°C) | 1.2 in(30 mm) | 71% | 2.6 |
| FebFebruary | 48°F(9°C) | 32°F(0°C) | 1.0 in(26 mm) | 72% | 3.3 |
| MarMarch | 58°F(14°C) | 40°F(5°C) | 1.6 in(40 mm) | 68% | 4.3 |
| AprApril | 70°F(21°C) | 51°F(10°C) | 1.5 in(37 mm) | 62% | 5.0 |
| MayMay | 80°F(26°C) | 61°F(16°C) | 2.5 in(64 mm) | 64% | 5.5 |
| JunJune | 85°F(29°C) | 69°F(21°C) | 3.9 in(100 mm) | 69% | 5.7 |
| JulJuly | 89°F(32°C) | 76°F(24°C) | 8.3 in(210 mm) | 79% | 5.5 |
| AugAugust | 88°F(31°C) | 75°F(24°C) | 6.9 in(175 mm) | 80% | 5.3 |
| SepSeptember | 81°F(27°C) | 66°F(19°C) | 3.4 in(86 mm) | 74% | 4.6 |
| OctOctoberBest | 72°F(22°C) | 55°F(13°C) | 1.1 in(28 mm) | 70% | 4.0 |
| NovNovember | 59°F(15°C) | 43°F(6°C) | 1.5 in(38 mm) | 70% | 3.0 |
| DecDecember | 47°F(8°C) | 32°F(0°C) | 0.9 in(24 mm) | 61% | 2.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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