Guanghua Threshold Days by Year (CHM00057265)

15 fixed thresholds counted per year at Guanghua (CHM00057265): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Guanghua Thresholds

Guanghua: days with a maximum temperature at or above 30 C (86 F) in 70 years, most in 2024 with 129.
Guanghua: days with a maximum temperature at or above 35 C (95 F) in 70 years, most in 2022 with 66.
Guanghua: days with a maximum temperature at or above 90 F (32.2 C) in 70 years, most in 2022 with 101.
Guanghua: nights with a minimum temperature at or below 0 C (32 F) in 69 years, most in 1969 with 90.
15 fixed thresholds have at least one qualifying day at Guanghua.

Days at or above 30 C (86 F)

70 years with a qualifying day

Days per year at Guanghua with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 129 in 2024.

Days at or above 30 C (86 F) per year at Guanghua
Year	Days	Decade average
1951	88	87.9
1952	76	87.9
1953	107	87.9
1954	66	87.9
1955	85	87.9
1956	79	87.9
1957	95	87.9
1958	86	87.9
1959	109	87.9
1960	87	88.6
1961	103	88.6
1962	97	88.6
1963	74	88.6
1964	68	88.6
1965	96	88.6
1966	101	88.6
1967	91	88.6
1968	82	88.6
1969	87	88.6
1970	83	82.6
1971	77	82.6
1972	80	82.6
1973	73	82.6
1974	87	82.6
1975	73	82.6
1976	71	82.6
1977	92	82.6
1978	103	82.6
1979	87	82.6
1980	57	74.5
1981	94	74.5
1982	65	74.5
1983	71	74.5
1984	65	74.5
1985	75	74.5
1986	98	74.5
1987	90	74.5
1988	85	74.5
1989	45	74.5
1990	94	91
1991	76	91
1992	84	91
1993	73	91
1994	105	91
1995	99	91
1996	77	91
1997	108	91
1998	102	91
1999	92	91
2000	88	88.5
2001	96	88.5
2002	96	88.5
2003	71	88.5
2004	86	88.5
2005	89	88.5
2006	96	88.5
2007	91	88.5
2008	89	88.5
2009	83	88.5
2010	79	80
2011	94	80
2012	86	80
2014	61	80
2020	108	101.7
2021	101	101.7
2022	124	101.7
2023	104	101.7
2024	129	101.7
2025	92	101.7
2026	54	101.7

For each year, a bar from the first to the last day at Guanghua meeting 30 C (86 F).

First to last qualifying date each year at Guanghua
Year	First date	Last date
1951	1951-05-11	1951-10-17
1952	1952-04-08	1952-10-01
1953	1953-04-25	1953-09-28
1954	1954-05-01	1954-09-16
1955	1955-04-07	1955-10-01
1956	1956-04-14	1956-10-18
1957	1957-04-08	1957-10-15
1958	1958-04-17	1958-09-13
1959	1959-05-27	1959-10-10
1960	1960-04-24	1960-09-24
1961	1961-04-29	1961-09-27
1962	1962-05-11	1962-09-22
1963	1963-05-22	1963-09-15
1964	1964-05-30	1964-09-12
1965	1965-05-16	1965-09-25
1966	1966-04-22	1966-10-02
1967	1967-04-29	1967-09-09
1968	1968-04-30	1968-09-17
1969	1969-05-08	1969-09-20
1970	1970-05-19	1970-09-13
1971	1971-05-22	1971-09-03
1972	1972-04-17	1972-09-19
1973	1973-05-26	1973-09-23
1974	1974-05-23	1974-09-27
1975	1975-05-28	1975-09-10
1976	1976-05-15	1976-10-01
1977	1977-05-25	1977-10-03
1978	1978-04-12	1978-10-02
1979	1979-04-22	1979-10-28
1980	1980-05-03	1980-09-14
1981	1981-05-01	1981-09-27
1982	1982-05-08	1982-08-19
1983	1983-05-06	1983-10-02
1984	1984-05-08	1984-09-12
1985	1985-04-30	1985-09-08
1986	1986-04-23	1986-09-25
1987	1987-05-18	1987-10-09
1988	1988-04-19	1988-09-07
1989	1989-05-19	1989-09-18
1990	1990-05-06	1990-10-05
1991	1991-05-14	1991-10-02
1992	1992-04-17	1992-09-07
1993	1993-04-21	1993-09-25
1994	1994-04-29	1994-09-28
1995	1995-05-06	1995-09-30
1996	1996-05-19	1996-09-25
1997	1997-04-28	1997-10-21
1998	1998-04-19	1998-10-08
1999	1999-04-05	1999-09-28
2000	2000-05-02	2000-09-18
2001	2001-05-11	2001-09-17
2002	2002-04-02	2002-10-15
2003	2003-04-30	2003-09-26
2004	2004-04-19	2004-09-17
2005	2005-04-06	2005-09-19
2006	2006-04-28	2006-10-14
2007	2007-04-20	2007-09-22
2008	2008-04-25	2008-09-22
2009	2009-04-13	2009-10-04
2010	2010-05-02	2010-09-21
2011	2011-04-10	2011-09-03
2012	2012-04-27	2012-09-20
2014	2014-05-07	2014-08-25
2020	2020-04-25	2020-09-19
2021	2021-04-29	2021-10-04
2022	2022-04-26	2022-10-03
2023	2023-04-15	2023-09-18
2024	2024-05-07	2024-09-29
2025	2025-04-13	2025-09-16
2026	2026-05-11	2026-09-07

Every Fixed Threshold

Fixed thresholds at Guanghua
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	70	129	2024	54
35 C (95 F): Days	70	66	2022	8
40 C (104 F): Days	8	5	1959	4
90 F (32.2 C): Days	70	101	2022	35
100 F (37.8 C): Days	45	31	2022	1
0 C (32 F): Ice days (max	45	14	1969	2
0 C (32 F): Frost days (min	69	90	1969	10
-10 C (14 F): Days with min	8	6	1955	1
20 C (68 F): Tropical nights (min	69	108	2024	66
25 C (77 F): Days with min	69	53	2025	20
10 mm (0.39 in): Days with 10 mm or more rain	68	37	2020	18
25 mm (0.98 in): Days with 25 mm or more rain	68	19	1979	12
50 mm (1.97 in): Days with 50 mm or more rain	56	5	1973	8
100 mm (3.94 in): Days with 100 mm or more rain	11	2	2024	2
200 mm (7.87 in): Days with 200 mm or more rain	2	1	2005	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

Data for Guanghua threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Guanghua Threshold Days by Year (CHM00057265)

Key Facts for Guanghua Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related