April
April · September · May
China · 1991–2020
April leads for comfortable weather in Tage'erqi: typically 23.5°C by day, 9.7°C at night, with 5 mm of rain. Based on measured 1991–2020 NOAA station history.
April · September · May
August · July · June
April · October · March
The weakest month is January, scoring 5 against April’s 89 — days reach only 0.6°C, 23° 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 | 0.6°C | -10.5°C | 2 mm | 0.7 | 9 h 45 | 5 | Good coverage |
| February | 6.6°C | -4.9°C | 3 mm | 0.9 | 10 h 42 | 7 | Good coverage |
| March | 15.6°C | 3°C | 5 mm | 1 | 11 h 50 | 51 | Good coverage |
| April | 23.5°C | 9.7°C | 5 mm | 0.8 | 13 h 09 | 89 | Good coverage |
| May | 27.8°C | 13.8°C | 11 mm | 1.8 | 14 h 15 | 85 | Good coverage |
| June | 31.4°C | 17.4°C | 9 mm | 2.1 | 14 h 50 | 71 | Good coverage |
| July | 32.5°C | 19.1°C | 17 mm | 2.2 | 14 h 36 | 65 | Good coverage |
| August | 31.1°C | 17.8°C | 14 mm | 2.6 | 13 h 40 | 72 | Good coverage |
| September | 27°C | 12.8°C | 7 mm | 1.3 | 12 h 23 | 86 | Good coverage |
| October | 20.8°C | 5.1°C | 1 mm | 0.2 | 11 h 07 | 72 | Good coverage |
| November | 11.8°C | -2°C | 2 mm | 0.2 | 10 h 01 | 29 | Good coverage |
| December | 2.6°C | -7.6°C | 2 mm | 0.4 | 9 h 29 | 5 | Good 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 | 19.4°C3 Jan 2000 | -23.5°C5 Jan 1967 | 8 mm3 Jan 2006 | 18 mm2006 · driest 0 mm in 2009 | 74 |
| February | 23.4°C20 Feb 2026 | -24.1°C1 Feb 2008 | 9 mm9 Feb 2010 | 19 mm2005 · driest 0 mm in 1953 | 74 |
| March | 29.8°C19 Mar 2010 | -8.3°C1 Mar 1974 | 20 mm22 Mar 1990 | 30 mm1992 · driest 0 mm in 1981 | 74 |
| April | 35.6°C27 Apr 2011 | -1.9°C10 Apr 1960 | 44 mm1 Apr 1982 | 44 mm1982 · driest 0 mm in 1971 | 74 |
| May | 37.0°C30 May 1956 | 2.8°C8 May 1954 | 39 mm21 May 2018 | 98 mm2018 · driest 0 mm in 1985 | 74 |
| June | 40.7°C24 Jun 2005 | 6.1°C4 Jun 1980 | 32 mm26 Jun 1992 | 47 mm1992 · driest 0 mm in 2009 | 74 |
| July | 41.5°C12 Jul 1958 | 9.4°C2 Jul 1966 | 50 mm10 Jul 2002 | 76 mm2002 · driest 0 mm in 1968 | 74 |
| August | 39.4°C1 Aug 1983 | 8.7°C12 Aug 1971 | 42 mm29 Aug 1981 | 60 mm1981 · driest 0 mm in 2006 | 73 |
| September | 35.9°C2 Sep 1970 | 3.0°C29 Sep 1962 | 33 mm3 Sep 2002 | 43 mm2002 · driest 0 mm in 1968 | 73 |
| October | 32.4°C2 Oct 1959 | -4.5°C29 Oct 1953 | 15 mm13 Oct 1987 | 30 mm1987 · driest 0 mm in 1970 | 73 |
| November | 24.8°C6 Nov 2009 | -17.6°C29 Nov 1962 | 15 mm6 Nov 1993 | 20 mm1986 · driest 0 mm in 1972 | 73 |
| December | 20.4°C7 Dec 2023 | -22.1°C23 Dec 1984 | 6 mm5 Dec 2002 | 10 mm2002 · driest 0 mm in 1963 | 73 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 30 | 0 |
| February | 0 | 0 | 26 | 0 |
| March | <1 | 0 | 8 | 0 |
| April | 12 | 3 | 0 | <1 |
| May | 25 | 10 | 0 | <1 |
| June | 29 | 21 | 0 | <1 |
| July | 31 | 26 | 0 | <1 |
| August | 30 | 22 | 0 | <1 |
| September | 22 | 6 | 0 | <1 |
| October | 4 | 0 | 3 | 0 |
| November | 0 | 0 | 23 | 0 |
| December | 0 | 0 | 31 | 0 |
The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 85); on 2011–2025 it is April (90). 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 | 0% | 2% | 0% | <1% | -2.9–3.4°C |
| February | <1% | 3% | 0% | 1% | 2.7–9.3°C |
| March | 18% | 2% | <1% | <1% | 12.6–17.6°C |
| April | 76% | 3% | <1% | 2% | 21.4–25.2°C |
| May | 92% | 5% | 1% | 2% | 25.7–29.6°C |
| June | 95% | 6% | <1% | 1% | 29.8–32.9°C |
| July | 94% | 6% | <1% | 2% | 31.5–34.1°C |
| August | 95% | 6% | <1% | 2% | 29.5–32.4°C |
| September | 95% | 3% | <1% | <1% | 25.6–28.2°C |
| October | 56% | 1% | 0% | <1% | 18.9–21.9°C |
| November | 4% | <1% | <1% | 0% | 8.7–13.6°C |
| December | 0% | 1% | 0% | <1% | 0.1–4.8°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