Mudanjiang Threshold Days by Year (CHM00054094)

14 fixed thresholds counted per year at Mudanjiang (CHM00054094): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mudanjiang Thresholds

Mudanjiang: days with a maximum temperature at or above 30 C (86 F) in 70 years, most in 2021 with 43.
Mudanjiang: days with a maximum temperature at or below 0 C (32 F) in 70 years, most in 1956 with 125.
Mudanjiang: nights with a minimum temperature at or below 0 C (32 F) in 69 years, most in 1962 with 197.
Mudanjiang: nights with a minimum temperature at or below -10 C (14 F) in 69 years, most in 1974 with 133.
14 fixed thresholds have at least one qualifying day at Mudanjiang.

Days at or above 30 C (86 F)

70 years with a qualifying day

Days per year at Mudanjiang with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 43 in 2021.

Days at or above 30 C (86 F) per year at Mudanjiang
Year	Days	Decade average
1951	33	21.2
1952	27	21.2
1953	19	21.2
1954	16	21.2
1955	27	21.2
1956	11	21.2
1957	12	21.2
1958	30	21.2
1959	16	21.2
1960	9	14.3
1961	23	14.3
1962	14	14.3
1963	20	14.3
1964	13	14.3
1965	13	14.3
1966	17	14.3
1967	16	14.3
1968	8	14.3
1969	10	14.3
1970	19	19.3
1971	11	19.3
1972	20	19.3
1973	25	19.3
1974	20	19.3
1975	13	19.3
1976	14	19.3
1977	26	19.3
1978	28	19.3
1979	17	19.3
1980	21	16.7
1981	17	16.7
1982	40	16.7
1983	10	16.7
1984	20	16.7
1985	11	16.7
1986	4	16.7
1987	9	16.7
1988	22	16.7
1989	13	16.7
1990	9	20.6
1991	12	20.6
1992	19	20.6
1993	9	20.6
1994	24	20.6
1995	18	20.6
1996	25	20.6
1997	33	20.6
1998	17	20.6
1999	40	20.6
2000	38	25.3
2001	21	25.3
2002	17	25.3
2003	11	25.3
2004	24	25.3
2005	20	25.3
2006	29	25.3
2007	35	25.3
2008	35	25.3
2009	23	25.3
2010	34	29.8
2011	32	29.8
2012	26	29.8
2014	27	29.8
2020	40	26.9
2021	43	26.9
2022	25	26.9
2023	22	26.9
2024	36	26.9
2025	18	26.9
2026	4	26.9

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

First to last qualifying date each year at Mudanjiang
Year	First date	Last date
1951	1951-05-28	1951-08-29
1952	1952-05-06	1952-08-22
1953	1953-06-15	1953-08-09
1954	1954-06-27	1954-08-05
1955	1955-06-06	1955-08-26
1956	1956-05-17	1956-08-05
1957	1957-05-15	1957-07-21
1958	1958-05-28	1958-08-09
1959	1959-05-14	1959-08-21
1960	1960-06-30	1960-08-07
1961	1961-05-26	1961-08-03
1962	1962-05-19	1962-08-21
1963	1963-05-11	1963-08-08
1964	1964-05-13	1964-08-03
1965	1965-05-30	1965-06-27
1966	1966-05-18	1966-08-27
1967	1967-05-20	1967-08-20
1968	1968-07-10	1968-08-05
1969	1969-06-08	1969-07-24
1970	1970-06-07	1970-08-24
1971	1971-05-11	1971-08-11
1972	1972-05-06	1972-08-12
1973	1973-06-15	1973-08-17
1974	1974-05-17	1974-08-19
1975	1975-06-16	1975-08-20
1976	1976-05-27	1976-08-01
1977	1977-05-09	1977-09-02
1978	1978-06-07	1978-08-25
1979	1979-05-20	1979-08-11
1980	1980-05-11	1980-08-22
1981	1981-05-01	1981-08-01
1982	1982-06-06	1982-08-25
1983	1983-07-11	1983-08-15
1984	1984-05-21	1984-08-20
1985	1985-05-16	1985-08-22
1986	1986-06-12	1986-07-20
1987	1987-06-16	1987-07-30
1988	1988-06-10	1988-08-12
1989	1989-05-30	1989-08-15
1990	1990-06-20	1990-08-06
1991	1991-05-20	1991-08-24
1992	1992-05-31	1992-08-30
1993	1993-05-27	1993-07-21
1994	1994-05-24	1994-08-30
1995	1995-06-06	1995-08-13
1996	1996-05-16	1996-08-18
1997	1997-06-13	1997-08-14
1998	1998-05-15	1998-08-04
1999	1999-04-25	1999-09-04
2000	2000-06-04	2000-08-17
2001	2001-05-13	2001-09-04
2002	2002-05-20	2002-08-03
2003	2003-05-22	2003-08-21
2004	2004-05-25	2004-08-24
2005	2005-06-01	2005-08-15
2006	2006-05-16	2006-08-25
2007	2007-04-30	2007-08-24
2008	2008-04-20	2008-08-17
2009	2009-05-06	2009-08-13
2010	2010-05-22	2010-09-15
2011	2011-05-26	2011-08-27
2012	2012-05-20	2012-08-27
2014	2014-05-31	2014-08-21
2020	2020-05-02	2020-08-29
2021	2021-05-20	2021-08-20
2022	2022-06-20	2022-08-18
2023	2023-06-14	2023-08-21
2024	2024-06-11	2024-08-30
2025	2025-06-23	2025-07-28
2026	2026-05-15	2026-08-22

Every Fixed Threshold

Fixed thresholds at Mudanjiang
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	70	43	2021	4
35 C (95 F): Days	22	11	2021	2
90 F (32.2 C): Days	68	22	1982	7
100 F (37.8 C): Days	2	1	1997	1
0 C (32 F): Ice days (max	70	125	1956	59
0 C (32 F): Frost days (min	69	197	1962	85
-10 C (14 F): Days with min	69	133	1974	57
-20 C (-4 F): Days with min	69	85	1969	23
-30 C (-22 F): Days with min	37	23	1977	2
20 C (68 F): Tropical nights (min	67	27	2025	16
10 mm (0.39 in): Days with 10 mm or more rain	68	25	2023	10
25 mm (0.98 in): Days with 25 mm or more rain	67	10	1986	3
50 mm (1.97 in): Days with 50 mm or more rain	26	2	1960	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1957	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.

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Data for Mudanjiang 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).

Mudanjiang Threshold Days by Year (CHM00054094)

Key Facts for Mudanjiang Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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