ClimateAverages

Chaohu Climate

Anhui, China · population 138,463 · 20 weather stations within 200 km · records 1757 to 2025

Average annual daytime high
20.1°C
Warmest month · August
32.0°C
Typical daytime high
Coldest month · January
-1.1°C
Typical overnight low

Chaohu has an average annual daytime high of 20.1°C, based on the 1951 to 1980 baseline. Its warmest month is August, when highs typically reach 32.0°C, and its coldest is January, with overnight lows near -1.1°C.

Month by month averages

MonthAvg highAvg low
January6.7°C-1.1°CColdest
February8.6°C0.7°C
March13.6°C5.0°C
April20.1°C10.8°C
May25.1°C16.2°C
June29.0°C20.9°C
July31.8°C24.6°C
August32.0°C24.3°CWarmest
September27.2°C19.3°C
October22.0°C12.8°C
November15.8°C6.8°C
December9.4°C0.9°C

Temperature range across the year

-3°6°15°25°34°JanFebMarAprMayJunJulAugSepOctNovDec
Daytime high Overnight low
Hottest year on record
2024
+2.4°C vs. 1951–1980
Coldest year on record
1884
-1.4°C vs. 1951–1980

These figures reflect annual averages, not single-day records. Daily observations are outside this dataset's precision.

Is Chaohu getting hotter?

Since 1900, Chaohu's average temperature has risen by +2.6°C. Compared to the earliest station records that begin in 1757, warming totals +2.5°C.

15.2°16.0°16.7°17.5°18.3°1951–1980 baseline190019251950197520002025

20-year smoothed annual temperature reconstructed from station anomalies. Dashed line: 1951–1980 baseline.

Best time to visit
April to November

Daytime highs sit within a comfortable 15°C to 26°C range.

FAQ

What is the average temperature in Chaohu?

Chaohu's average annual daytime high is 20.1°C, based on the 1951 to 1980 baseline period. The warmest month is August, with highs averaging 32.0°C, and the coldest is January, with lows averaging -1.1°C.

What is the warmest month in Chaohu?

August is the warmest month in Chaohu, with typical daytime highs of 32.0°C.

What is the hottest year on record for Chaohu?

2024 is the hottest year on record for Chaohu, running +2.4°C above the 1951 to 1980 baseline.

Is Chaohu getting hotter?

Yes. Since 1900, Chaohu has warmed by roughly +2.6°C.

When is the best time to visit Chaohu?

April to November typically offers the most comfortable daytime highs, in the 15°C to 26°C range.

Nearby cities

Baseline period 1951 to 1980. Monthly averages are the mean of station observations weighted by proximity. Warming trend is the 20-year smoothed anomaly against that baseline.