Xinzhou, China vs O'Fallon, Illinois Climate
59%matchXinzhou and O'Fallon are a 59% climate match. Compared with Xinzhou, O'Fallon has 9°F (5°C) colder winter nights and less rain in summer.
Xinzhou gets 44 in (1114 mm) of rain a year and O'Fallon 40 in (1027 mm). July is the warmest month in both, with highs of 91°F (33°C) in Xinzhou and 88°F (31°C) in O'Fallon.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
XinzhouO'Fallonsolid = high, dashed = low
Rain (in per month)
XinzhouO'Fallon
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Xinzhou | O'Fallon | Xinzhou | O'Fallon | Xinzhou | O'Fallon | |
| Jan | 47°F(8°C) | 39°F(4°C) | 32°F(0°C) | 23°F(-5°C) | 1.5 in(38 mm) | 2.4 in(60 mm) |
| Feb | 53°F(12°C) | 45°F(7°C) | 37°F(3°C) | 26°F(-3°C) | 2.3 in(59 mm) | 2.4 in(61 mm) |
| Mar | 61°F(16°C) | 56°F(13°C) | 45°F(7°C) | 35°F(2°C) | 3.2 in(81 mm) | 3.3 in(84 mm) |
| Apr | 72°F(22°C) | 67°F(20°C) | 55°F(13°C) | 45°F(7°C) | 5.0 in(127 mm) | 4.0 in(101 mm) |
| May | 81°F(27°C) | 77°F(25°C) | 65°F(18°C) | 56°F(13°C) | 5.9 in(149 mm) | 4.9 in(124 mm) |
| Jun | 87°F(30°C) | 85°F(30°C) | 72°F(22°C) | 65°F(18°C) | 7.1 in(181 mm) | 4.2 in(106 mm) |
| Jul | 91°F(33°C) | 88°F(31°C) | 78°F(25°C) | 68°F(20°C) | 7.0 in(178 mm) | 3.8 in(96 mm) |
| Aug | 91°F(33°C) | 87°F(31°C) | 76°F(25°C) | 66°F(19°C) | 3.7 in(94 mm) | 3.3 in(83 mm) |
| Sep | 84°F(29°C) | 81°F(27°C) | 68°F(20°C) | 58°F(14°C) | 2.5 in(64 mm) | 3.7 in(94 mm) |
| Oct | 74°F(24°C) | 69°F(21°C) | 56°F(14°C) | 46°F(8°C) | 2.4 in(60 mm) | 2.8 in(72 mm) |
| Nov | 63°F(17°C) | 55°F(13°C) | 45°F(7°C) | 36°F(2°C) | 2.2 in(56 mm) | 3.0 in(77 mm) |
| Dec | 52°F(11°C) | 44°F(7°C) | 35°F(2°C) | 27°F(-3°C) | 1.1 in(27 mm) | 2.7 in(69 mm) |
1991–2020 averages, by calendar month.