December
December · November · February
China · 1991–2020
December leads for comfortable weather in Yangchun: typically 21.4°C by day, 13.8°C at night, with 45 mm of rain. Based on measured 1991–2020 NOAA station history.
December · November · February
October · November · December
January · December · February
The weakest month is May, scoring 5 against December’s 87 — 442 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 | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 19.6°C | 12.4°C | 54 mm | 5 | 10 h 55 | 76 | Good coverage |
| February | 20.3°C | 14°C | 54 mm | 6.6 | 11 h 23 | 80 | Strong coverage |
| March | 22.5°C | 16.9°C | 107 mm | 9.5 | 11 h 58 | 76 | Strong coverage |
| April | 25.9°C | 20.7°C | 233 mm | 11.1 | 12 h 38 | 49 | Strong coverage |
| May | 29.3°C | 23.9°C | 442 mm | 14.2 | 13 h 11 | 5 | Good coverage |
| June | 30.7°C | 25.6°C | 504 mm | 17.1 | 13 h 29 | 5 | Good coverage |
| July | 31.6°C | 25.8°C | 402 mm | 16.4 | 13 h 22 | 5 | Good coverage |
| August | 31.8°C | 25.5°C | 417 mm | 16 | 12 h 54 | 5 | Strong coverage |
| September | 31°C | 24.5°C | 291 mm | 12.9 | 12 h 15 | 15 | Good coverage |
| October | 28.9°C | 21.9°C | 75 mm | 4 | 11 h 36 | 65 | Good coverage |
| November | 25.5°C | 18°C | 54 mm | 4.1 | 11 h 03 | 86 | Strong coverage |
| December | 21.4°C | 13.8°C | 45 mm | 4.1 | 10 h 47 | 87 | 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 | 28.8°C29 Jan 1980 | -1.4°C12 Jan 1955 | 130 mm28 Jan 2016 | 488 mm2016 · driest 0 mm in 1986 | 75 |
| February | 31.0°C15 Feb 1952 | 2.2°C12 Feb 1957 | 82 mm17 Feb 1990 | 359 mm1990 · driest 2 mm in 1999 | 75 |
| March | 32.8°C18 Mar 1952 | 4.7°C2 Mar 1986 | 140 mm21 Mar 2016 | 397 mm1983 · driest 2 mm in 1971 | 75 |
| April | 33.9°C11 Apr 1952 | 9.9°C3 Apr 1996 | 294 mm27 Apr 1954 | 1166 mm1954 · driest 17 mm in 1977 | 75 |
| May | 37.0°C30 May 2023 | 15.3°C7 May 1984 | 433 mm30 May 1998 | 1367 mm1998 · driest 56 mm in 1963 | 75 |
| June | 37.2°C15 Jun 1952 | 19.3°C8 Jun 1992 | 605 mm8 Jun 2001 | 1573 mm2001 · driest 64 mm in 1983 | 75 |
| July | 38.3°C19 Jul 2005 | 21.1°C13 Jul 1985 | 329 mm13 Jul 1990 | 1062 mm1997 · driest 77 mm in 1962 | 75 |
| August | 37.5°C23 Aug 1990 | 20.6°C29 Aug 1961 | 329 mm6 Aug 2009 | 826 mm1972 · driest 76 mm in 1990 | 74 |
| September | 36.8°C1 Sep 1990 | 16.8°C28 Sep 1997 | 369 mm30 Sep 1981 | 842 mm2002 · driest 21 mm in 1968 | 74 |
| October | 34.6°C2 Oct 2005 | 9.4°C30 Oct 1958 | 236 mm20 Oct 2023 | 383 mm2021 · driest 0 mm in 2005 | 74 |
| November | 33.1°C3 Nov 2003 | 4.6°C25 Nov 1975 | 184 mm5 Nov 1993 | 310 mm1965 · driest 0 mm in 1983 | 74 |
| December | 29.4°C3 Dec 1968 | 2.2°C16 Dec 1975 | 107 mm15 Dec 2013 | 241 mm2015 · driest 0 mm in 2024 | 74 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 3 | 0 | <1 |
| February | 4 | 0 | 2 |
| March | 10 | <1 | 2 |
| April | 21 | 2 | 5 |
| May | 30 | 14 | 7 |
| June | 30 | 22 | 9 |
| July | 31 | 25 | 8 |
| August | 30 | 25 | 8 |
| September | 30 | 23 | 7 |
| October | 29 | 10 | 2 |
| November | 18 | 1 | 1 |
| December | 6 | 0 | 1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was November (scoring 92); on 2011–2025 it is December (86). 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 | 49% | 15% | 3% | 17% | 17.6–21.8°C |
| February | 50% | 25% | 7% | 31% | 16.8–22.7°C |
| March | 61% | 27% | 8% | 33% | 20.3–24.5°C |
| April | 65% | 34% | 16% | 43% | 24.1–27.9°C |
| May | 59% | 42% | 24% | 60% | 28.1–30.6°C |
| June | 46% | 55% | 29% | 75% | 29.7–31.6°C |
| July | 54% | 48% | 25% | 64% | 30.8–32.5°C |
| August | 51% | 51% | 29% | 69% | 30.7–32.7°C |
| September | 60% | 41% | 22% | 51% | 29.8–31.9°C |
| October | 84% | 17% | 8% | 15% | 27.5–29.8°C |
| November | 84% | 12% | 4% | 11% | 23.6–26.9°C |
| December | 66% | 10% | 3% | 8% | 19.9–23.2°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