April
April · October · September
China · 1991–2020
April leads for comfortable weather in Youhe: typically 22.2°C by day, 12.1°C at night, with 97 mm of rain. Based on measured 1991–2020 NOAA station history.
April · October · September
September · June · May
April · October · November
The weakest month is January, scoring 13 against April’s 76 — days reach only 7.1°C, 17° below the 24°C the score treats as ideal.
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 | 7.1°C | -1°C | 37 mm | 5.2 | 10 h 15 | 13 | Good coverage |
| February | 10.3°C | 1.5°C | 40 mm | 6.3 | 10 h 59 | 27 | Good coverage |
| March | 15.6°C | 6.3°C | 71 mm | 7.3 | 11 h 53 | 48 | Good coverage |
| April | 22.2°C | 12.1°C | 97 mm | 8 | 12 h 56 | 76 | Strong coverage |
| May | 26.9°C | 17.3°C | 136 mm | 9.6 | 13 h 47 | 66 | Good coverage |
| June | 30.1°C | 21.4°C | 204 mm | 9.2 | 14 h 15 | 39 | Good coverage |
| July | 31.8°C | 24.4°C | 241 mm | 10.9 | 14 h 04 | 22 | Good coverage |
| August | 30.5°C | 23.2°C | 173 mm | 9.7 | 13 h 20 | 38 | Good coverage |
| September | 26.7°C | 18.3°C | 107 mm | 8.7 | 12 h 20 | 70 | Good coverage |
| October | 22.2°C | 12.6°C | 94 mm | 8.5 | 11 h 20 | 76 | Good coverage |
| November | 15.9°C | 6.4°C | 57 mm | 7.2 | 10 h 28 | 51 | Strong coverage |
| December | 9.6°C | 1°C | 29 mm | 5.1 | 10 h 03 | 25 | 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 | 23.7°C31 Jan 2014 | -20.0°C9 Jan 1955 | 64 mm28 Jan 1969 | 105 mm2020 · driest 0 mm in 1963 | 75 |
| February | 27.2°C22 Feb 2021 | -16.0°C18 Feb 1964 | 40 mm21 Feb 1979 | 107 mm1990 · driest 0 mm in 1968 | 75 |
| March | 34.3°C26 Mar 2025 | -6.6°C13 Mar 1957 | 82 mm20 Mar 2022 | 223 mm2022 · driest 3 mm in 2006 | 75 |
| April | 34.7°C29 Apr 2011 | -0.6°C3 Apr 1962 | 127 mm23 Apr 1977 | 308 mm1977 · driest 10 mm in 2000 | 75 |
| May | 36.4°C4 May 2020 | 5.0°C12 May 1958 | 108 mm28 May 1970 | 253 mm1963 · driest 6 mm in 2022 | 75 |
| June | 39.3°C14 Jun 2024 | 11.9°C8 Jun 1987 | 165 mm23 Jun 2002 | 517 mm1956 · driest 9 mm in 1952 | 75 |
| July | 40.1°C23 Jul 1961 | 17.0°C3 Jul 1976 | 276 mm10 Jul 2005 | 702 mm2007 · driest 5 mm in 1959 | 75 |
| August | 40.9°C23 Aug 1959 | 14.1°C30 Aug 2009 | 171 mm5 Aug 2004 | 487 mm1982 · driest 13 mm in 1959 | 75 |
| September | 38.6°C1 Sep 2024 | 7.9°C29 Sep 1968 | 160 mm8 Sep 2012 | 349 mm1979 · driest 0 mm in 2022 | 74 |
| October | 38.2°C3 Oct 2022 | -0.4°C29 Oct 1978 | 91 mm5 Oct 1983 | 249 mm2016 · driest 0 mm in 1979 | 73 |
| November | 30.0°C2 Nov 1979 | -6.4°C29 Nov 1955 | 71 mm7 Nov 1996 | 187 mm1996 · driest 0 mm in 1956 | 74 |
| December | 23.5°C9 Dec 2023 | -12.4°C28 Dec 1991 | 34 mm11 Dec 1957 | 107 mm1954 · driest 0 mm in 1999 | 74 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 19 | <1 |
| February | <1 | 0 | 10 | 1 |
| March | 2 | <1 | 2 | 2 |
| April | 10 | 2 | 0 | 2 |
| May | 21 | 9 | 0 | 4 |
| June | 27 | 17 | 0 | 4 |
| July | 30 | 22 | 0 | 5 |
| August | 28 | 20 | 0 | 4 |
| September | 21 | 7 | 0 | 2 |
| October | 9 | 1 | 0 | 2 |
| November | 1 | 0 | 2 | 2 |
| December | 0 | 0 | 12 | <1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was October (scoring 81); on 2011–2025 it is April (88). 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 | <1% | 16% | 4% | 16% | 4.1–10.1°C |
| February | 4% | 22% | 5% | 24% | 5.8–13.4°C |
| March | 19% | 24% | 8% | 26% | 11.5–18.4°C |
| April | 53% | 27% | 10% | 28% | 19.4–24.4°C |
| May | 71% | 27% | 12% | 26% | 23.9–29.0°C |
| June | 74% | 27% | 13% | 31% | 28.4–32.3°C |
| July | 69% | 33% | 16% | 39% | 29.9–34.1°C |
| August | 72% | 29% | 14% | 33% | 28.8–34.0°C |
| September | 76% | 24% | 9% | 28% | 25.2–29.3°C |
| October | 61% | 23% | 8% | 23% | 19.9–24.2°C |
| November | 23% | 20% | 6% | 20% | 13.0–18.3°C |
| December | 2% | 14% | 2% | 12% | 6.7–12.1°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