Yibin Threshold Days by Year (CHM00056492)

13 fixed thresholds counted per year at Yibin (CHM00056492): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Yibin Thresholds

Yibin: days with a maximum temperature at or above 30 C (86 F) in 70 years, most in 2024 with 119.
Yibin: days with a maximum temperature at or above 35 C (95 F) in 70 years, most in 2024 with 58.
Yibin: days with a maximum temperature at or above 90 F (32.2 C) in 70 years, most in 2024 with 87.
Yibin: nights with a minimum temperature at or above 20 C (68 F) in 69 years, most in 2007 with 136.
13 fixed thresholds have at least one qualifying day at Yibin.

Days at or above 30 C (86 F)

70 years with a qualifying day

Days per year at Yibin with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 119 in 2024.

Days at or above 30 C (86 F) per year at Yibin
Year	Days	Decade average
1951	80	76.9
1952	62	76.9
1953	91	76.9
1954	67	76.9
1955	91	76.9
1956	87	76.9
1957	56	76.9
1958	74	76.9
1959	84	76.9
1960	79	73
1961	95	73
1962	67	73
1963	84	73
1964	65	73
1965	53	73
1966	66	73
1967	76	73
1968	49	73
1969	96	73
1970	74	73.8
1971	81	73.8
1972	82	73.8
1973	77	73.8
1974	51	73.8
1975	73	73.8
1976	59	73.8
1977	78	73.8
1978	90	73.8
1979	73	73.8
1980	70	65.7
1981	68	65.7
1982	67	65.7
1983	57	65.7
1984	69	65.7
1985	63	65.7
1986	74	65.7
1987	63	65.7
1988	66	65.7
1989	60	65.7
1990	79	72.8
1991	66	72.8
1992	69	72.8
1993	58	72.8
1994	89	72.8
1995	77	72.8
1996	63	72.8
1997	76	72.8
1998	89	72.8
1999	62	72.8
2000	72	82.2
2001	63	82.2
2002	75	82.2
2003	66	82.2
2004	80	82.2
2005	95	82.2
2006	97	82.2
2007	99	82.2
2008	91	82.2
2009	84	82.2
2010	78	75.5
2011	105	75.5
2012	64	75.5
2014	55	75.5
2020	98	91.4
2021	95	91.4
2022	104	91.4
2023	104	91.4
2024	119	91.4
2025	82	91.4
2026	38	91.4

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

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

Every Fixed Threshold

Fixed thresholds at Yibin
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	70	119	2024	38
35 C (95 F): Days	70	58	2024	11
40 C (104 F): Days	4	12	2022	3
90 F (32.2 C): Days	70	87	2024	22
100 F (37.8 C): Days	23	26	2022	2
0 C (32 F): Frost days (min	17	5	1962	4
20 C (68 F): Tropical nights (min	69	136	2007	84
25 C (77 F): Days with min	69	41	2006	23
10 mm (0.39 in): Days with 10 mm or more rain	67	41	1954	15
25 mm (0.98 in): Days with 25 mm or more rain	67	18	1954	8
50 mm (1.97 in): Days with 50 mm or more rain	62	8	1988	4
100 mm (3.94 in): Days with 100 mm or more rain	27	3	1999	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1991	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 Yibin 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).

Yibin Threshold Days by Year (CHM00056492)

Key Facts for Yibin Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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