Guangzhou weather records
Record high and low temperatures for Guangzhou, by month, by season, and all-time, with the dates they occurred, across 1980–2026 of daily climate history. Its hottest day on record reached 38°C on 2017-08-22; its coldest fell to 2°C on 1991-12-28.
Records by month
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.
| Month | Daytime high | Overnight low |
|---|---|---|
| January | 28°C2020-01-07
6°C2016-01-24
|
20°C2023-01-13
3°C2016-01-23
|
| February | 31°C2010-02-11
5°C1996-02-21
|
24°C2010-02-28
4°C1996-02-19
|
| March | 32°C2000-03-29
8°C1986-03-01
|
25°C2021-03-30
4°C1986-03-01
|
| April | 34°C2025-04-22
12°C1996-04-03
|
28°C2012-04-30
9°C1996-04-02
|
| May | 38°C2023-05-30
18°C2022-05-01
|
30°C2023-05-30
15°C2022-05-01
|
| June | 38°C2004-06-30
22°C1980-06-03
|
30°C2019-06-21
20°C1987-06-07
|
| July | 38°C2004-07-01
27°C1994-07-05
|
30°C2005-07-19
23°C1992-07-07
|
| August | 38°C2017-08-22
26°C1999-08-23
|
30°C1990-08-21
23°C1985-08-29
|
| September | 37°C2008-09-22
20°C1997-09-28
|
29°C2013-09-21
17°C1997-09-27
|
| October | 36°C2025-10-04
14°C1988-10-30
|
28°C2023-10-04
13°C1981-10-23
|
| November | 33°C1996-11-01
8°C1987-11-29
|
25°C2005-11-07
6°C1987-11-29
|
| December | 29°C2018-12-04
7°C1991-12-28
|
23°C1994-12-11
2°C1991-12-28
|
Records by season
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).
| Season | Daytime high | Overnight low |
|---|---|---|
| Winter (Dec–Feb) | 31°C2010-02-11
5°C1996-02-21
|
24°C2010-02-28
2°C1991-12-28
|
| Spring (Mar–May) | 38°C2023-05-30
8°C1986-03-01
|
30°C2023-05-30
4°C1986-03-01
|
| Summer (Jun–Aug) | 38°C2017-08-22
22°C1980-06-03
|
30°C2005-07-19
20°C1987-06-07
|
| Autumn (Sep–Nov) | 37°C2008-09-22
8°C1987-11-29
|
29°C2013-09-21
6°C1987-11-29
|
All-time records
The most extreme value Guangzhou has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Gust
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.