December
December · November · March
China · 1991–2020
December leads for comfortable weather in Jiangping: typically 20.5°C by day, 12.9°C at night, with 45 mm of rain. Based on measured 1991–2020 NOAA station history.
December · November · March
October · April · November
December · February · January
The weakest month is June, scoring 5 against December’s 81 — 498 mm of rain falls.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 17.8°C | 11.4°C | 61 mm | 7.6 | 19.0°C | 10 h 57 | 65 | Strong coverage |
| February | 19.5°C | 13.3°C | 49 mm | 7.2 | 18.8°C | 11 h 24 | 76 | Strong coverage |
| March | 22.1°C | 16.1°C | 84 mm | 10.8 | 20.1°C | 11 h 58 | 78 | Strong coverage |
| April | 27°C | 20.8°C | 116 mm | 9.8 | 23.0°C | 12 h 37 | 62 | Strong coverage |
| May | 30.6°C | 24.1°C | 224 mm | 12.9 | 26.9°C | 13 h 09 | 26 | Strong coverage |
| June | 31.9°C | 25.8°C | 498 mm | 17 | 28.9°C | 13 h 26 | 5 | Strong coverage |
| July | 32.4°C | 26°C | 502 mm | 17.6 | 29.3°C | 13 h 20 | 5 | Strong coverage |
| August | 32.7°C | 25.7°C | 417 mm | 17.8 | 29.6°C | 12 h 52 | 5 | Strong coverage |
| September | 31.9°C | 24.6°C | 219 mm | 11.9 | 29.1°C | 12 h 15 | 23 | Strong coverage |
| October | 29.3°C | 21.6°C | 93 mm | 6 | 27.2°C | 11 h 37 | 60 | Strong coverage |
| November | 25.4°C | 17.4°C | 95 mm | 6.3 | 24.3°C | 11 h 05 | 80 | Strong coverage |
| December | 20.5°C | 12.9°C | 45 mm | 6.1 | 21.0°C | 10 h 49 | 81 | Strong coverage |
What has changed
Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 28.1°C21 Jan 1954 | -1.8°C12 Jan 1955 | 94 mm30 Jan 1969 | 227 mm2016 · driest 1 mm in 2021 | 75 |
| February | 31.5°C25 Feb 2009 | 2.1°C1 Feb 1977 | 93 mm9 Feb 2021 | 250 mm1990 · driest 2 mm in 1999 | 75 |
| March | 34.0°C20 Mar 2013 | 3.8°C1 Mar 1986 | 132 mm1 Mar 1983 | 208 mm1983 · driest 7 mm in 2010 | 75 |
| April | 34.0°C19 Apr 2008 | 9.0°C3 Apr 1996 | 180 mm2 Apr 1982 | 402 mm1982 · driest 5 mm in 2011 | 75 |
| May | 36.9°C31 May 2023 | 14.6°C5 May 1990 | 150 mm6 May 1982 | 649 mm2024 · driest 33 mm in 2010 | 75 |
| June | 37.2°C15 Jun 1952 | 19.0°C9 Jun 1987 | 264 mm11 Jun 2014 | 961 mm2005 · driest 92 mm in 2000 | 75 |
| July | 37.9°C19 Jul 2005 | 21.0°C27 Jul 1972 | 318 mm10 Jul 2004 | 970 mm2004 · driest 58 mm in 2020 | 75 |
| August | 37.8°C31 Aug 2011 | 20.9°C31 Aug 1974 | 324 mm22 Aug 1993 | 949 mm1985 · driest 51 mm in 1992 | 74 |
| September | 37.0°C1 Sep 2011 | 15.7°C30 Sep 1970 | 244 mm13 Sep 1952 | 583 mm2008 · driest 12 mm in 2006 | 74 |
| October | 35.5°C5 Oct 2023 | 10.2°C31 Oct 1958 | 193 mm24 Oct 2016 | 387 mm1965 · driest 0 mm in 2005 | 74 |
| November | 32.9°C7 Nov 2005 | 3.9°C25 Nov 1975 | 132 mm2 Nov 1981 | 472 mm2015 · driest 0 mm in 1980 | 74 |
| December | 31.5°C2 Dec 1974 | 1.9°C18 Dec 1975 | 63 mm2 Dec 1994 | 146 mm2015 · driest 0 mm in 2024 | 74 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 2 | 0 | 1 |
| February | 6 | <1 | 1 |
| March | 11 | <1 | 2 |
| April | 22 | 9 | 3 |
| May | 30 | 21 | 5 |
| June | 30 | 25 | 10 |
| July | 31 | 26 | 10 |
| August | 31 | 27 | 9 |
| September | 30 | 25 | 5 |
| October | 28 | 16 | 3 |
| November | 19 | 2 | 2 |
| December | 5 | 0 | 1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was November (scoring 94); on 2011–2025 it is March (89). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 37% | 21% | 4% | 24% | 15.7–20.1°C |
| February | 41% | 28% | 5% | 36% | 15.4–22.1°C |
| March | 52% | 34% | 6% | 44% | 19.8–24.7°C |
| April | 64% | 34% | 11% | 43% | 24.6–28.3°C |
| May | 62% | 38% | 18% | 55% | 29.1–31.4°C |
| June | 48% | 52% | 30% | 73% | 30.6–32.7°C |
| July | 46% | 54% | 30% | 73% | 31.1–33.4°C |
| August | 45% | 55% | 31% | 73% | 31.1–33.5°C |
| September | 61% | 39% | 19% | 49% | 30.7–32.8°C |
| October | 77% | 23% | 10% | 23% | 27.5–30.4°C |
| November | 76% | 17% | 5% | 17% | 23.0–26.8°C |
| December | 55% | 15% | 3% | 14% | 18.3–22.9°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page