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Built 2026-10-19 (19 October 2026)

Guiyang Weather Records (CHM00057816)

Record envelope, standing records and threshold days for Guiyang (CHM00057816), China, with 75 years of record.

Key Facts for Guiyang

  • Guiyang (CHM00057816) is a weather station in China at 26.58 latitude and 106.73 longitude, 1,223 m (4,012 ft) above sea level.
  • The station reports from 1951 to 2025, 75 years of record.
  • 1,464 records set at Guiyang still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Guiyang set a daily record low minimum temperature of 8.0 C (46.4 F) on 11 May 2025.

About the Station

  • Location: China, 26.58 latitude, 106.73 longitude.
  • Elevation: 1,223 m (4,012 ft).
  • Period of record: 1951 to 2025, 75 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

6 days at or beyond a record
Daily record high and record low at Guiyang, with 2026 drawn through them The band shows the record high and record low for each calendar day at Guiyang. The lines show the 2026 daily maximum and minimum. 6 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Guiyang. The lines show the 2026 daily maximum and minimum. 6 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Guiyang, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan25.8 C (78.4 F)-7.8 C (18.0 F)19.0 C (66.2 F)-0.9 C (30.4 F)
Feb29.7 C (85.5 F)-6.6 C (20.1 F)11.4 C (52.5 F)-1.9 C (28.6 F)
Mar31.8 C (89.2 F)-3.5 C (25.7 F)27.1 C (80.8 F)0.7 C (33.3 F)
Apr35.3 C (95.5 F)0.1 C (32.2 F)32.6 C (90.7 F)4.1 C (39.4 F)
May34.6 C (94.3 F)6.3 C (43.3 F)29.5 C (85.1 F)8.0 C (46.4 F)
Jun35.6 C (96.1 F)10.4 C (50.7 F)31.6 C (88.9 F)16.0 C (60.8 F)
Jul37.5 C (99.5 F)14.9 C (58.8 F)32.2 C (90.0 F)19.7 C (67.5 F)
Aug35.9 C (96.6 F)13.1 C (55.6 F)33.3 C (91.9 F)18.7 C (65.7 F)
Sep34.4 C (93.9 F)8.1 C (46.6 F)n/an/a
Oct32.1 C (89.8 F)3.3 C (37.9 F)n/an/a
Nov28.6 C (83.5 F)-2.4 C (27.7 F)n/an/a
Dec26.1 C (79.0 F)-6.6 C (20.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Guiyang by the year they were set 1,464 records at Guiyang still stand. 1952 holds the most, with 60. 02040601951: 541952: 601953: 281954: 231955: 261956: 161957: 171958: 221959: 121960: 291961: 121962: 171963: 281964: 251965: 101966: 201967: 271968: 401969: 241970: 291971: 101972: 231973: 131974: 111975: 161976: 271977: 161978: 181979: 181980: 171981: 251982: 281983: 231984: 151985: 151986: 151987: 351988: 321989: 271990: 131991: 201992: 231993: 121994: 181995: 121996: 221997: 161998: 161999: 122000: 212001: 142002: 492003: 132004: 142005: 182006: 142007: 142008: 342009: 282010: 222011: 412012: 172013: 132014: 22015: 32016: 42017: 22018: 42019: 32020: 112021: 122022: 122023: 102024: 162025: 61951195919671975198319911999200720152023
1,464 records at Guiyang still stand. 1952 holds the most, with 60.
Standing records at Guiyang by the year they were set
Year setStanding records
195154
195260
195328
195423
195526
195616
195717
195822
195912
196029
196112
196217
196328
196425
196510
196620
196727
196840
196924
197029
197110
197223
197313
197411
197516
197627
197716
197818
197918
198017
198125
198228
198323
198415
198515
198615
198735
198832
198927
199013
199120
199223
199312
199418
199512
199622
199716
199816
199912
200021
200114
200249
200313
200414
200518
200614
200714
200834
200928
201022
201141
201217
201313
20142
20153
20164
20172
20184
20193
202011
202112
202212
202310
202416
20256

All-Time Record Progression

2 new records
When Guiyang set new all-time records 2 all-time records were set at Guiyang between 6 July 1983 and 2 July 1996. Each dot is a new record. Record high minimum temperatureRecord daily precipitation6 July 1983: Record high minimum temperature 24.9 C (76.8 F)2 July 1996: Record daily precipitation 197.3 mm (7.8 in)198519901995
2 all-time records were set at Guiyang between 6 July 1983 and 2 July 1996. Each dot is a new record.
When Guiyang set new all-time records
DateKindDetail
1983-07-06Record high minimum temperatureRecord high minimum temperature 24.9 C (76.8 F)
1996-07-02Record daily precipitationRecord daily precipitation 197.3 mm (7.8 in)

Wettest Day of Each Month

Jul: 197.3 mm (7.8 in)
Record daily precipitation for each month at Guiyang The wettest day on record for each calendar month at Guiyang. The most was 197.3 mm (7.8 in) on 2 July 1996. 050100150200 Jan: 26.7 mm (1.1 in), 8 January 2019 Jan Feb: 34.5 mm (1.4 in), 23 February 2004 Feb Mar: 56.4 mm (2.2 in), 16 March 2023 Mar Apr: 101.9 mm (4.0 in), 9 April 1958 Apr May: 133.9 mm (5.3 in), 2 May 1954 May Jun: 111.4 mm (4.4 in), 18 June 1993 Jun Jul: 197.3 mm (7.8 in), 2 July 1996 Jul Aug: 113.0 mm (4.4 in), 16 August 2008 Aug Sep: 113.5 mm (4.5 in), 19 September 1970 Sep Oct: 93.2 mm (3.7 in), 6 October 1987 Oct Nov: 49.2 mm (1.9 in), 8 November 1982 Nov Dec: 32.2 mm (1.3 in), 24 December 1971 Dec
The wettest day on record for each calendar month at Guiyang. The most was 197.3 mm (7.8 in) on 2 July 1996.
Record daily precipitation for each month at Guiyang
MonthRecord daily precipitation (mm)Date
Jan26.7 mm (1.1 in)8 January 2019
Feb34.5 mm (1.4 in)23 February 2004
Mar56.4 mm (2.2 in)16 March 2023
Apr101.9 mm (4.0 in)9 April 1958
May133.9 mm (5.3 in)2 May 1954
Jun111.4 mm (4.4 in)18 June 1993
Jul197.3 mm (7.8 in)2 July 1996
Aug113.0 mm (4.4 in)16 August 2008
Sep113.5 mm (4.5 in)19 September 1970
Oct93.2 mm (3.7 in)6 October 1987
Nov49.2 mm (1.9 in)8 November 1982
Dec32.2 mm (1.3 in)24 December 1971

Period of Record Coverage

1951 to 2025
Days with data per year at Guiyang 73 years of record at Guiyang, 1951 to 2025. 11 years have data for under 90 percent of days and are left out of rankings: 2013, 2014, 2015, 2018, 2019, 2020, 2021, 2022 and others. 1951: 365 of 365 days1952: 366 of 366 days1953: 365 of 365 days1954: 365 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 121 of 365 days2014: 34 of 365 days2015: 2 of 365 days2018: 8 of 365 days2019: 16 of 365 days2020: 154 of 366 days2021: 184 of 365 days2022: 140 of 365 days2023: 131 of 365 days2024: 131 of 366 days2025: 88 of 365 days1960197019801990200020102020
73 years of record at Guiyang, 1951 to 2025. 11 years have data for under 90 percent of days and are left out of rankings: 2013, 2014, 2015, 2018, 2019, 2020, 2021, 2022 and others.
Days with data per year at Guiyang
YearDays with dataShare of yearComplete
1951365100%Yes
1952366100%Yes
1953365100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958365100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
1994365100%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
201312133%No
2014349%No
201521%No
201882%No
2019164%No
202015442%No
202118450%No
202214038%No
202313136%No
202413136%No
20258824%No

Latest Records

20
Latest records at Guiyang
DateStationRecordValueBeat old record byOld record stoodSignificance
11 May 2025Guiyang, CNdaily low min8.0 C (46.4 F)0.4 C (0.7 F)47 years22 of 100 (Routine)
31 March 2025Guiyang, CNdaily low min1.4 C (34.5 F)1.8 C (3.2 F)70 years32 of 100 (Routine)
30 March 2025Guiyang, CNdaily low min1.0 C (33.8 F)1.8 C (3.2 F)40 years23 of 100 (Routine)
29 March 2025Guiyang, CNdaily low min1.0 C (33.8 F)2.1 C (3.8 F)4 years12 of 100 (Routine)
28 March 2025Guiyang, CNdaily low min2.5 C (36.5 F)0.2 C (0.4 F)51 years22 of 100 (Routine)
3 March 2025Guiyang, CNdaily high max27.1 C (80.8 F)0.8 C (1.4 F)18 years13 of 100 (Routine)
6 December 2024Guiyang, CNdaily rain4.8 mm (0.19 in)1.0 mm (0.04 in)21 years16 of 100 (Routine)
3 October 2024Guiyang, CNdaily low min9.7 C (49.5 F)0.7 C (1.3 F)13 years12 of 100 (Routine)
2 October 2024Guiyang, CNdaily low min7.9 C (46.2 F)1.2 C (2.2 F)31 years19 of 100 (Routine)
1 October 2024Guiyang, CNdaily low min7.9 C (46.2 F)1.8 C (3.2 F)20 years18 of 100 (Routine)
28 September 2024Guiyang, CNdaily high min20.8 C (69.4 F)0.6 C (1.1 F)50 years24 of 100 (Routine)
21 September 2024Guiyang, CNdaily high max30.8 C (87.4 F)0.2 C (0.4 F)64 years26 of 100 (Routine)
29 August 2024Guiyang, CNdaily high max33.6 C (92.5 F)0.2 C (0.4 F)65 years26 of 100 (Routine)
28 August 2024Guiyang, CNdaily high min22.4 C (72.3 F)0.2 C (0.4 F)42 years20 of 100 (Routine)
28 July 2024Guiyang, CNdaily rain88.6 mm (3.5 in)43.9 mm (1.7 in)42 years42 of 100 (Notable)
18 April 2024Guiyang, CNdaily rain58.4 mm (2.3 in)39.1 mm (1.5 in)40 years58 of 100 (Notable)
14 April 2024Guiyang, CNdaily high min18.9 C (66.0 F)0.1 C (0.2 F)60 years25 of 100 (Routine)
25 March 2024Guiyang, CNdaily high max29.9 C (85.8 F)0.7 C (1.3 F)66 years27 of 100 (Routine)
22 February 2024Guiyang, CNdaily low min (Tie)-3.5 C (25.7 F)tie60 years6 of 100 (Routine)
19 February 2024Guiyang, CNdaily high min14.0 C (57.2 F)0.4 C (0.7 F)8 years9 of 100 (Routine)

Climate Trend

62 complete years, 1951 to 2012
Annual mean temperature at Guiyang as warming stripes, 1951 to 2012 One stripe for each of 62 complete years at Guiyang, 1951 to 2012. Blue stripes are years cooler than the station's own mean of 15.9 C (60.6 F); red stripes are warmer. The coolest year was 2012, at 14.5 C (58.0 F), and the warmest was 1952, at 17.3 C (63.1 F). The strongest colour marks a difference of 1.5 C (2.7 F). 1951: 16.6 C, +0.8 C from the station mean1952: 17.3 C, +1.4 C from the station mean1953: 16.2 C, +0.3 C from the station mean1954: 15.6 C, -0.3 C from the station mean1955: 15.7 C, -0.2 C from the station mean1956: 15.4 C, -0.5 C from the station mean1957: 15.6 C, -0.3 C from the station mean1958: 16.1 C, +0.2 C from the station mean1959: 16.0 C, +0.1 C from the station mean1960: 16.3 C, +0.4 C from the station mean1961: 16.1 C, +0.2 C from the station mean1962: 16.1 C, +0.2 C from the station mean1963: 16.8 C, +0.9 C from the station mean1964: 15.7 C, -0.1 C from the station mean1965: 16.1 C, +0.2 C from the station mean1966: 16.6 C, +0.7 C from the station mean1967: 15.8 C, 0.0 C from the station mean1968: 15.5 C, -0.4 C from the station mean1969: 16.0 C, +0.1 C from the station mean1970: 15.0 C, -0.9 C from the station mean1971: 15.8 C, -0.1 C from the station mean1972: 15.9 C, +0.1 C from the station mean1973: 16.6 C, +0.7 C from the station mean1974: 15.5 C, -0.3 C from the station mean1975: 15.9 C, 0.0 C from the station mean1976: 15.2 C, -0.6 C from the station mean1977: 15.8 C, -0.1 C from the station mean1978: 16.3 C, +0.4 C from the station mean1979: 16.3 C, +0.5 C from the station mean1980: 16.1 C, +0.2 C from the station mean1981: 16.2 C, +0.3 C from the station mean1982: 16.0 C, +0.1 C from the station mean1983: 16.3 C, +0.4 C from the station mean1984: 15.3 C, -0.6 C from the station mean1985: 16.0 C, +0.1 C from the station mean1986: 15.9 C, 0.0 C from the station mean1987: 16.9 C, +1.0 C from the station mean1988: 15.8 C, -0.1 C from the station mean1989: 15.6 C, -0.3 C from the station mean1990: 16.7 C, +0.8 C from the station mean1991: 16.0 C, +0.1 C from the station mean1992: 15.9 C, 0.0 C from the station mean1993: 16.2 C, +0.3 C from the station mean1994: 16.5 C, +0.6 C from the station mean1995: 15.8 C, -0.1 C from the station mean1996: 15.6 C, -0.2 C from the station mean1997: 16.0 C, +0.1 C from the station mean1998: 17.0 C, +1.1 C from the station mean1999: 16.5 C, +0.7 C from the station mean2000: 14.6 C, -1.3 C from the station mean2001: 15.3 C, -0.6 C from the station mean2002: 15.4 C, -0.4 C from the station mean2003: 15.7 C, -0.1 C from the station mean2004: 15.5 C, -0.4 C from the station mean2005: 15.0 C, -0.9 C from the station mean2006: 15.7 C, -0.2 C from the station mean2007: 15.8 C, -0.1 C from the station mean2008: 14.9 C, -1.0 C from the station mean2009: 15.7 C, -0.2 C from the station mean2010: 15.5 C, -0.4 C from the station mean2011: 14.8 C, -1.1 C from the station mean2012: 14.5 C, -1.4 C from the station mean1951196019701980199020002010
One stripe for each of 62 complete years at Guiyang, 1951 to 2012. Blue stripes are years cooler than the station's own mean of 15.9 C (60.6 F); red stripes are warmer. The coolest year was 2012, at 14.5 C (58.0 F), and the warmest was 1952, at 17.3 C (63.1 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at Guiyang as warming stripes, 1951 to 2012
YearAnnual mean temperatureDifference from the station mean
195116.6 C+0.77 C
195217.3 C+1.41 C
195316.2 C+0.31 C
195415.6 C-0.30 C
195515.7 C-0.16 C
195615.4 C-0.47 C
195715.6 C-0.29 C
195816.1 C+0.20 C
195916.0 C+0.10 C
196016.3 C+0.40 C
196116.1 C+0.20 C
196216.1 C+0.20 C
196316.8 C+0.90 C
196415.7 C-0.13 C
196516.1 C+0.20 C
196616.6 C+0.69 C
196715.8 C-0.04 C
196815.5 C-0.35 C
196916.0 C+0.11 C
197015.0 C-0.85 C
197115.8 C-0.05 C
197215.9 C+0.07 C
197316.6 C+0.73 C
197415.5 C-0.34 C
197515.9 C+0.03 C
197615.2 C-0.63 C
197715.8 C-0.09 C
197816.3 C+0.42 C
197916.3 C+0.47 C
198016.1 C+0.18 C
198116.2 C+0.32 C
198216.0 C+0.15 C
198316.3 C+0.39 C
198415.3 C-0.57 C
198516.0 C+0.10 C
198615.9 C+0.05 C
198716.9 C+1.02 C
198815.8 C-0.05 C
198915.6 C-0.27 C
199016.7 C+0.83 C
199116.0 C+0.09 C
199215.9 C+0.04 C
199316.2 C+0.28 C
199416.5 C+0.61 C
199515.8 C-0.09 C
199615.6 C-0.23 C
199716.0 C+0.10 C
199817.0 C+1.08 C
199916.5 C+0.67 C
200014.6 C-1.28 C
200115.3 C-0.62 C
200215.4 C-0.44 C
200315.7 C-0.13 C
200415.5 C-0.40 C
200515.0 C-0.87 C
200615.7 C-0.15 C
200715.8 C-0.09 C
200814.9 C-0.98 C
200915.7 C-0.21 C
201015.5 C-0.36 C
201114.8 C-1.10 C
201214.5 C-1.40 C

The annual mean temperature here has fallen by 0.12 C (0.04 to 0.19) per decade over 1951 to 2012. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 62 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Guiyang
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.12 C (-0.19 to -0.04) per decade-0.2 F (-0.3 to -0.1) per decade1951 to 201262Fall
Mean daily maximum-0.2 C (-0.3 to -0.1) per decade-0.4 F (-0.5 to -0.2) per decade1951 to 201262Fall
Mean daily minimum-0.03 C (-0.10 to 0.04) per decade-0.1 F (-0.2 to 0.1) per decade1951 to 201262Not clearly different from zero

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1951 to 2025
Yearly extremes at Guiyang: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)37.5 C (99.5 F)195232.8 C (91.0 F)73
Coldest night (TNn)-7.8 C (18.0 F)1970-4.0 C (24.8 F)75
Wettest day (Rx1day)197.3 mm (7.8 in)199677.0 mm (3.0 in)75
Wettest five days (Rx5day)306.2 mm (12.1 in)1991131.7 mm (5.2 in)75
Longest dry spell (CDD)55 days199822 days75

Hottest day (TXx)

Hottest day (TXx) at Guiyang by year The hottest day of the year at Guiyang, 1951 to 2025. The record is 37.5 C (99.5 F) in 1952, marked on the chart; the median year is 32.8 C (91.0 F). 0102030401960198020002020Record: 37.5 C (99.5 F) in 1952
The hottest day of the year at Guiyang, 1951 to 2025. The record is 37.5 C (99.5 F) in 1952, marked on the chart; the median year is 32.8 C (91.0 F).
Hottest day (TXx) at Guiyang by year
YearHottest day (TXx)
195135.6 C (96.1 F)
195237.5 C (99.5 F)
195335.9 C (96.6 F)
195431.4 C (88.5 F)
195533.5 C (92.3 F)
195632.4 C (90.3 F)
195732.5 C (90.5 F)
195835.3 C (95.5 F)
195934.0 C (93.2 F)
196032.0 C (89.6 F)
196135.4 C (95.7 F)
196232.8 C (91.0 F)
196333.7 C (92.7 F)
196432.5 C (90.5 F)
196532.8 C (91.0 F)
196634.0 C (93.2 F)
196732.8 C (91.0 F)
196831.8 C (89.2 F)
196932.5 C (90.5 F)
197032.1 C (89.8 F)
197134.0 C (93.2 F)
197234.4 C (93.9 F)
197332.3 C (90.1 F)
197432.1 C (89.8 F)
197533.4 C (92.1 F)
197632.2 C (90.0 F)
197732.5 C (90.5 F)
197832.7 C (90.9 F)
197931.9 C (89.4 F)
198031.4 C (88.5 F)
198133.2 C (91.8 F)
198233.4 C (92.1 F)
198331.9 C (89.4 F)
198432.3 C (90.1 F)
198533.1 C (91.6 F)
198633.6 C (92.5 F)
198732.4 C (90.3 F)
198835.1 C (95.2 F)
198932.5 C (90.5 F)
199034.8 C (94.6 F)
199134.1 C (93.4 F)
199233.2 C (91.8 F)
199331.3 C (88.3 F)
199434.5 C (94.1 F)
199534.4 C (93.9 F)
199633.0 C (91.4 F)
199732.8 C (91.0 F)
199832.2 C (90.0 F)
199932.1 C (89.8 F)
200032.5 C (90.5 F)
200132.8 C (91.0 F)
200234.1 C (93.4 F)
200333.5 C (92.3 F)
200433.5 C (92.3 F)
200534.3 C (93.7 F)
200633.7 C (92.7 F)
200731.0 C (87.8 F)
200832.2 C (90.0 F)
200932.6 C (90.7 F)
201032.6 C (90.7 F)
201133.1 C (91.6 F)
201231.9 C (89.4 F)
201330.3 C (86.5 F)
201432.1 C (89.8 F)
20156.6 C (43.9 F)
2016n/a
2017n/a
201823.1 C (73.6 F)
201921.8 C (71.2 F)
202033.5 C (92.3 F)
202134.4 C (93.9 F)
202234.9 C (94.8 F)
202333.7 C (92.7 F)
202433.6 C (92.5 F)
202533.3 C (91.9 F)

Coldest night (TNn)

Coldest night (TNn) at Guiyang by year The coldest night of the year at Guiyang, 1951 to 2025. The record is -7.8 C (18.0 F) in 1970, marked on the chart; the median year is -4.0 C (24.8 F). -8-6-4-201960198020002020Record: -7.8 C (18.0 F) in 1970
The coldest night of the year at Guiyang, 1951 to 2025. The record is -7.8 C (18.0 F) in 1970, marked on the chart; the median year is -4.0 C (24.8 F).
Coldest night (TNn) at Guiyang by year
YearColdest night (TNn)
1951-5.1 C (22.8 F)
1952-4.3 C (24.3 F)
1953-2.1 C (28.2 F)
1954-4.6 C (23.7 F)
1955-4.4 C (24.1 F)
1956-4.6 C (23.7 F)
1957-6.0 C (21.2 F)
1958-5.3 C (22.5 F)
1959-3.1 C (26.4 F)
1960-4.2 C (24.4 F)
1961-4.1 C (24.6 F)
1962-2.8 C (27.0 F)
1963-5.8 C (21.6 F)
1964-5.1 C (22.8 F)
1965-4.3 C (24.3 F)
1966-6.1 C (21.0 F)
1967-4.6 C (23.7 F)
1968-4.7 C (23.5 F)
1969-6.0 C (21.2 F)
1970-7.8 C (18.0 F)
1971-3.9 C (25.0 F)
1972-3.8 C (25.2 F)
1973-2.8 C (27.0 F)
1974-3.5 C (25.7 F)
1975-4.5 C (23.9 F)
1976-6.1 C (21.0 F)
1977-7.3 C (18.9 F)
1978-2.9 C (26.8 F)
1979-3.6 C (25.5 F)
1980-4.2 C (24.4 F)
1981-3.7 C (25.3 F)
1982-3.6 C (25.5 F)
1983-3.7 C (25.3 F)
1984-3.8 C (25.2 F)
1985-2.1 C (28.2 F)
1986-3.9 C (25.0 F)
1987-2.4 C (27.7 F)
1988-3.5 C (25.7 F)
1989-5.2 C (22.6 F)
1990-3.0 C (26.6 F)
1991-4.2 C (24.4 F)
1992-1.9 C (28.6 F)
1993-3.3 C (26.1 F)
1994-2.9 C (26.8 F)
1995-1.3 C (29.7 F)
1996-4.7 C (23.5 F)
1997-1.7 C (28.9 F)
1998-4.2 C (24.4 F)
1999-2.3 C (27.9 F)
2000-6.6 C (20.1 F)
2001-2.1 C (28.2 F)
2002-6.6 C (20.1 F)
2003-3.4 C (25.9 F)
2004-3.8 C (25.2 F)
2005-3.5 C (25.7 F)
2006-2.5 C (27.5 F)
2007-1.7 C (28.9 F)
2008-6.3 C (20.7 F)
2009-3.2 C (26.2 F)
2010-4.0 C (24.8 F)
2011-5.4 C (22.3 F)
2012-4.1 C (24.6 F)
2013-5.7 C (21.7 F)
2014-5.5 C (22.1 F)
2015-3.5 C (25.7 F)
2016-4.8 C (23.4 F)
2017-0.4 C (31.3 F)
2018-4.7 C (23.5 F)
2019-4.3 C (24.3 F)
2020-3.8 C (25.2 F)
2021-4.9 C (23.2 F)
2022-3.2 C (26.2 F)
2023-3.7 C (25.3 F)
2024-6.3 C (20.7 F)
2025-1.9 C (28.6 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Guiyang by year The wettest day of the year at Guiyang, 1951 to 2025. The record is 197.3 mm (7.8 in) in 1996, marked on the chart; the median year is 77.0 mm (3.0 in). 0501001502001960198020002020Record: 197.3 mm (7.8 in) in 1996
The wettest day of the year at Guiyang, 1951 to 2025. The record is 197.3 mm (7.8 in) in 1996, marked on the chart; the median year is 77.0 mm (3.0 in).
Wettest day (Rx1day) at Guiyang by year
YearWettest day (Rx1day)
195181.2 mm (3.2 in)
195266.5 mm (2.6 in)
195376.0 mm (3.0 in)
1954133.9 mm (5.3 in)
195555.1 mm (2.2 in)
1956104.1 mm (4.1 in)
195764.1 mm (2.5 in)
1958101.9 mm (4.0 in)
195952.9 mm (2.1 in)
1960101.1 mm (4.0 in)
196162.4 mm (2.5 in)
196282.0 mm (3.2 in)
1963107.2 mm (4.2 in)
196450.9 mm (2.0 in)
196567.7 mm (2.7 in)
196647.5 mm (1.9 in)
196791.6 mm (3.6 in)
196864.1 mm (2.5 in)
196988.2 mm (3.5 in)
1970113.5 mm (4.5 in)
197183.7 mm (3.3 in)
197271.9 mm (2.8 in)
197355.9 mm (2.2 in)
197461.4 mm (2.4 in)
197543.4 mm (1.7 in)
197654.9 mm (2.2 in)
1977101.6 mm (4.0 in)
197863.6 mm (2.5 in)
197955.5 mm (2.2 in)
198082.0 mm (3.2 in)
198148.6 mm (1.9 in)
198249.2 mm (1.9 in)
198350.2 mm (2.0 in)
198479.7 mm (3.1 in)
198570.2 mm (2.8 in)
198686.9 mm (3.4 in)
198793.2 mm (3.7 in)
198882.4 mm (3.2 in)
198977.0 mm (3.0 in)
199044.9 mm (1.8 in)
1991122.9 mm (4.8 in)
199271.4 mm (2.8 in)
1993111.4 mm (4.4 in)
199466.9 mm (2.6 in)
1995130.2 mm (5.1 in)
1996197.3 mm (7.8 in)
199750.5 mm (2.0 in)
1998107.3 mm (4.2 in)
1999109.1 mm (4.3 in)
200094.2 mm (3.7 in)
200151.9 mm (2.0 in)
200294.2 mm (3.7 in)
200388.0 mm (3.5 in)
200488.9 mm (3.5 in)
2005116.1 mm (4.6 in)
200667.3 mm (2.6 in)
200790.8 mm (3.6 in)
2008113.0 mm (4.4 in)
200958.0 mm (2.3 in)
201068.4 mm (2.7 in)
201162.6 mm (2.5 in)
2012102.2 mm (4.0 in)
201353.1 mm (2.1 in)
2014191.5 mm (7.5 in)
201559.2 mm (2.3 in)
201658.4 mm (2.3 in)
201791.9 mm (3.6 in)
201855.1 mm (2.2 in)
2019101.6 mm (4.0 in)
202065.3 mm (2.6 in)
202188.4 mm (3.5 in)
202282.3 mm (3.2 in)
202356.4 mm (2.2 in)
202488.6 mm (3.5 in)
202558.4 mm (2.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Guiyang by year The wettest five days of the year at Guiyang, 1951 to 2025. The record is 306.2 mm (12.1 in) in 1991, marked on the chart; the median year is 131.7 mm (5.2 in). 01002003004001960198020002020Record: 306.2 mm (12.1 in) in 1991
The wettest five days of the year at Guiyang, 1951 to 2025. The record is 306.2 mm (12.1 in) in 1991, marked on the chart; the median year is 131.7 mm (5.2 in).
Wettest five days (Rx5day) at Guiyang by year
YearWettest five days (Rx5day)
1951136.9 mm (5.4 in)
1952123.6 mm (4.9 in)
1953144.1 mm (5.7 in)
1954272.0 mm (10.7 in)
1955103.9 mm (4.1 in)
1956125.2 mm (4.9 in)
1957131.7 mm (5.2 in)
1958138.5 mm (5.5 in)
1959109.4 mm (4.3 in)
1960194.0 mm (7.6 in)
1961138.0 mm (5.4 in)
1962104.7 mm (4.1 in)
1963219.2 mm (8.6 in)
1964143.8 mm (5.7 in)
1965139.6 mm (5.5 in)
196671.7 mm (2.8 in)
1967196.8 mm (7.7 in)
196887.4 mm (3.4 in)
1969129.2 mm (5.1 in)
1970203.0 mm (8.0 in)
1971161.7 mm (6.4 in)
1972154.9 mm (6.1 in)
1973111.6 mm (4.4 in)
1974118.7 mm (4.7 in)
197596.0 mm (3.8 in)
1976125.5 mm (4.9 in)
1977147.1 mm (5.8 in)
1978114.7 mm (4.5 in)
1979134.2 mm (5.3 in)
1980100.0 mm (3.9 in)
198180.0 mm (3.1 in)
1982104.5 mm (4.1 in)
1983102.0 mm (4.0 in)
1984105.3 mm (4.1 in)
1985152.6 mm (6.0 in)
1986119.1 mm (4.7 in)
1987145.5 mm (5.7 in)
1988136.0 mm (5.4 in)
1989126.5 mm (5.0 in)
1990119.7 mm (4.7 in)
1991306.2 mm (12.1 in)
1992177.4 mm (7.0 in)
1993164.5 mm (6.5 in)
199490.1 mm (3.5 in)
1995153.3 mm (6.0 in)
1996238.8 mm (9.4 in)
199796.3 mm (3.8 in)
1998169.8 mm (6.7 in)
1999130.5 mm (5.1 in)
2000180.9 mm (7.1 in)
200186.3 mm (3.4 in)
2002110.0 mm (4.3 in)
2003124.0 mm (4.9 in)
2004108.2 mm (4.3 in)
2005154.8 mm (6.1 in)
200694.4 mm (3.7 in)
2007152.3 mm (6.0 in)
2008149.9 mm (5.9 in)
200970.1 mm (2.8 in)
201090.5 mm (3.6 in)
2011119.1 mm (4.7 in)
2012164.2 mm (6.5 in)
2013112.5 mm (4.4 in)
2014266.2 mm (10.5 in)
2015187.0 mm (7.4 in)
201665.0 mm (2.6 in)
2017159.7 mm (6.3 in)
201899.5 mm (3.9 in)
2019183.4 mm (7.2 in)
2020167.4 mm (6.6 in)
2021277.6 mm (10.9 in)
2022147.9 mm (5.8 in)
202388.6 mm (3.5 in)
2024154.4 mm (6.1 in)
2025126.5 mm (5.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Guiyang by year The longest dry spell of the year at Guiyang, 1951 to 2025. The record is 55 days in 1998, marked on the chart; the median year is 22 days. 02040601960198020002020Record: 55 days in 1998
The longest dry spell of the year at Guiyang, 1951 to 2025. The record is 55 days in 1998, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Guiyang by year
YearLongest dry spell (CDD)
195129 days
195221 days
195322 days
195418 days
195530 days
195624 days
195715 days
195822 days
195920 days
196027 days
196119 days
196216 days
196324 days
196421 days
196518 days
196636 days
196723 days
196817 days
196935 days
197011 days
197121 days
197231 days
197321 days
197419 days
197523 days
197621 days
197737 days
197831 days
197933 days
198020 days
198123 days
198218 days
198325 days
198425 days
198521 days
198628 days
198726 days
198826 days
198924 days
199027 days
199124 days
199220 days
199323 days
199441 days
199526 days
199617 days
199715 days
199855 days
199931 days
200016 days
200133 days
200223 days
200326 days
200416 days
200514 days
200616 days
200722 days
200815 days
200922 days
201029 days
201128 days
201213 days
20138 days
20145 days
20159 days
20166 days
20178 days
20187 days
201916 days
202018 days
202118 days
202226 days
202323 days
202422 days
202511 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

49 years with a frost

Across 49 years with a frost, the median last spring frost at Guiyang falls on 25 February and the median first autumn frost on 12 December, which leaves a median of 292 days between them.

Fitted over all years, the growing season changes by +1.1 days per decade at this station.

Frost dates and growing season at Guiyang
MeasureMedian, all yearsEarliest periodRecent period (1972 to 2012)Recent against earliestFitted trend
Last spring frost25 Februaryn/a22 Februaryn/a-0.2 days per decade
First autumn frost12 Decembern/a14 Decembern/a+0.9 days per decade
Growing days292 daysn/a294 daysn/a+1.1 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

67 years, 1951 to 2024

A day with at least 76.4 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 164.4 mm (6.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Guiyang: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years76.4 mm (3.0 in)
5 years100.1 mm (3.9 in)
10 years115.7 mm (4.6 in)
25 years135.4 mm (5.3 in)
50 years150.0 mm (5.9 in)
100 years164.4 mm (6.5 in)Longer than the 67 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 67 years of values from 1951 to 2024.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 197.3 mm (7.8 in) in 1996; 133.9 mm (5.3 in) in 1954; 130.2 mm (5.1 in) in 1995.

Download the Data

  • Data for Guiyang standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Guiyang 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). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).