Jiexiu Threshold Days by Year (CHM00053863)

15 fixed thresholds counted per year at Jiexiu (CHM00053863): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jiexiu Thresholds

Jiexiu: days with a maximum temperature at or above 30 C (86 F) in 72 years, most in 2024 with 123.
Jiexiu: days with a maximum temperature at or above 90 F (32.2 C) in 72 years, most in 2024 with 80.
Jiexiu: days with a maximum temperature at or below 0 C (32 F) in 72 years, most in 1967 with 44.
Jiexiu: nights with a minimum temperature at or below 0 C (32 F) in 65 years, most in 1970 with 151.
15 fixed thresholds have at least one qualifying day at Jiexiu.

Days at or above 30 C (86 F)

72 years with a qualifying day

Days per year at Jiexiu with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 123 in 2024.

Days at or above 30 C (86 F) per year at Jiexiu
Year	Days	Decade average
1954	39	50
1955	73	50
1956	39	50
1957	61	50
1958	37	50
1959	51	50
1960	58	51.7
1961	57	51.7
1962	51	51.7
1963	51	51.7
1964	31	51.7
1965	60	51.7
1966	46	51.7
1967	58	51.7
1968	56	51.7
1969	49	51.7
1970	38	43.8
1971	44	43.8
1972	54	43.8
1973	44	43.8
1974	49	43.8
1975	48	43.8
1976	29	43.8
1977	37	43.8
1978	54	43.8
1979	41	43.8
1980	44	45.1
1981	47	45.1
1982	43	45.1
1983	39	45.1
1984	36	45.1
1985	51	45.1
1986	58	45.1
1987	63	45.1
1988	29	45.1
1989	41	45.1
1990	50	55.7
1991	64	55.7
1992	44	55.7
1993	32	55.7
1994	53	55.7
1995	58	55.7
1996	38	55.7
1997	82	55.7
1998	66	55.7
1999	70	55.7
2000	59	59
2001	69	59
2002	55	59
2003	36	59
2004	58	59
2005	71	59
2006	65	59
2007	58	59
2008	61	59
2009	58	59
2010	61	62.7
2011	51	62.7
2012	40	62.7
2013	61	62.7
2014	49	62.7
2015	68	62.7
2016	58	62.7
2017	79	62.7
2018	77	62.7
2019	83	62.7
2020	86	97
2021	97	97
2022	95	97
2023	93	97
2024	123	97
2025	88	97

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

First to last qualifying date each year at Jiexiu
Year	First date	Last date
1954	1954-05-11	1954-08-16
1955	1955-04-11	1955-09-05
1956	1956-05-19	1956-09-22
1957	1957-05-28	1957-09-22
1958	1958-04-20	1958-08-08
1959	1959-05-28	1959-08-30
1960	1960-05-02	1960-09-22
1961	1961-05-05	1961-09-01
1962	1962-05-14	1962-09-09
1963	1963-05-17	1963-08-28
1964	1964-06-05	1964-08-26
1965	1965-05-19	1965-09-22
1966	1966-04-21	1966-08-29
1967	1967-05-12	1967-08-30
1968	1968-04-29	1968-08-23
1969	1969-05-08	1969-09-16
1970	1970-05-21	1970-09-03
1971	1971-05-09	1971-08-15
1972	1972-04-18	1972-08-17
1973	1973-04-24	1973-08-18
1974	1974-05-03	1974-09-07
1975	1975-05-22	1975-08-30
1976	1976-05-23	1976-08-16
1977	1977-05-25	1977-09-30
1978	1978-04-13	1978-08-27
1979	1979-05-24	1979-08-13
1980	1980-05-02	1980-09-11
1981	1981-05-06	1981-09-19
1982	1982-05-21	1982-08-06
1983	1983-05-09	1983-08-30
1984	1984-04-14	1984-08-22
1985	1985-04-29	1985-08-25
1986	1986-05-14	1986-09-24
1987	1987-04-30	1987-09-20
1988	1988-05-16	1988-09-06
1989	1989-05-17	1989-09-14
1990	1990-05-08	1990-09-19
1991	1991-05-17	1991-09-07
1992	1992-05-22	1992-09-03
1993	1993-04-23	1993-09-21
1994	1994-04-30	1994-09-03
1995	1995-05-07	1995-09-02
1996	1996-05-20	1996-09-14
1997	1997-05-01	1997-09-09
1998	1998-04-18	1998-09-30
1999	1999-05-11	1999-09-09
2000	2000-05-03	2000-09-17
2001	2001-04-18	2001-08-25
2002	2002-04-21	2002-09-10
2003	2003-05-02	2003-09-13
2004	2004-04-17	2004-09-01
2005	2005-04-06	2005-09-12
2006	2006-04-29	2006-08-26
2007	2007-05-04	2007-08-24
2008	2008-05-01	2008-09-05
2009	2009-03-18	2009-08-27
2010	2010-05-02	2010-09-18
2011	2011-04-29	2011-08-31
2012	2012-05-04	2012-08-30
2013	2013-04-15	2013-09-14
2014	2014-05-20	2014-09-09
2015	2015-04-30	2015-08-29
2016	2016-04-30	2016-10-03
2017	2017-05-09	2017-09-18
2018	2018-04-02	2018-08-29
2019	2019-04-17	2019-09-09
2020	2020-04-29	2020-09-09
2021	2021-05-08	2021-09-14
2022	2022-04-09	2022-10-01
2023	2023-04-17	2023-09-17
2024	2024-04-18	2024-09-20
2025	2025-04-17	2025-08-21

Every Fixed Threshold

Fixed thresholds at Jiexiu
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	72	123	2024	88
35 C (95 F): Days	63	46	2024	33
40 C (104 F): Days	1	2	2005	2
90 F (32.2 C): Days	72	80	2024	70
100 F (37.8 C): Days	18	6	2017	4
0 C (32 F): Ice days (max	72	44	1967	1
0 C (32 F): Frost days (min	65	151	1970	80
-10 C (14 F): Days with min	65	72	1967	17
-20 C (-4 F): Days with min	15	6	1955	2
20 C (68 F): Tropical nights (min	65	45	2024	43
25 C (77 F): Days with min	7	2	2010	1
10 mm (0.39 in): Days with 10 mm or more rain	65	29	1956	14
25 mm (0.98 in): Days with 25 mm or more rain	64	10	2021	5
50 mm (1.97 in): Days with 50 mm or more rain	36	4	2020	2
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1963	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1954.

Download the Data

Data for Jiexiu 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Jiexiu Threshold Days by Year (CHM00053863)

Key Facts for Jiexiu Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related